A banknote sorting machine

Abstract

A banknote sorting machine comprises a machine body and a top cover, wherein a banknote feeding channel is formed between the machine body and the top cover, wherein a second banknote twisting wheel, a first banknote feeding wheel and a second banknote feeding wheel are sequentially mounted on the machine body along the banknote feeding channel in a banknote feeding direction, wherein the second banknote twisting wheel, the first banknote feeding wheel and the second banknote feeding wheel are respectively mounted on a second rotating shaft, a third rotating shaft and a fourth rotating shaft; wherein the banknote feeding channel is connected with one end of a functional channel, wherein two CIS sensors, a first transmission wheel and a first sub-transmission wheel, two ultraviolet disinfection lamps, a second transmission wheel and a second sub-transmission wheel, a third banknote feeding wheel, a third transmission wheel and a third sub-transmission wheel are sequentially mounted in the functional channel in a banknote conveying direction, wherein the two CIS sensors and the two ultraviolet disinfection lamps are respectively mounted on both sides of the functional channel so as to act on the two end faces of the banknotes respectively, wherein the two CIS sensors are respectively used for acquiring images on the corresponding end faces of the banknotes to identify the authenticity of the banknotes, and the two ultraviolet disinfection lamps are respectively used for emitting ultraviolet light.

Description

Technical Field

[0001] The invention relates to paper money equipment, in particular to a paper money sorting machine. Background Art

[0002] A banknote sorting machine is a device used to identify and sort banknotes. Its functions mainly include counting, authenticity identification, and classification. Due to the circulation characteristics of banknotes, there are many people who come into contact with them, so it is very necessary to disinfect banknotes. However, there is no similar design on the current sorting machines. In addition, after the banknotes are sorted, how to classify different banknotes and then transport them to different banknote receiving mechanisms is also an important technical point. At present, similar structures are relatively complicated. Generally, banknotes are first classified and then transported to the banknote receiving structure through different conveying structures for storage. This design will undoubtedly increase the complexity of the structure and will also cause the problem of the entire sorting machine being too large.

[0003] In response to this, the applicant designed a banknote sorting machine that can sterilize banknotes with ultraviolet light and integrates the banknote classification and conveying structures into one. Summary of the invention

[0004] In view of the above-mentioned defects of the prior art, the technical problem to be solved by the present invention is to provide a banknote sorting machine.

[0005] To achieve the above-mentioned purpose, the present invention provides a banknote sorting machine, comprising a machine body and a top cover, one end of the top cover is rotatably mounted on the top of the machine body, a banknote feeding plate is mounted on the top of the machine body, and the banknote feeding plate and the banknote feeding top plate on the top cover together constitute a banknote feeding channel; a first banknote twisting wheel is mounted on the banknote feeding plate, and the first banknote twisting wheel is used to input banknotes into the banknote feeding channel one by one, and the first banknote twisting wheel is mounted on a first rotating shaft, and the two ends of the first rotating shaft are respectively rotatably assembled with a first side plate and a second side plate on the machine body; a second banknote twisting wheel, a first banknote feeding wheel, and a second banknote feeding wheel are also sequentially mounted on the machine body along the banknote feeding channel in the banknote feeding direction, and the second banknote twisting wheel, the first banknote feeding wheel, and the second banknote feeding wheel are respectively mounted on a second rotating shaft, a third rotating shaft, and a fourth rotating shaft, and the second rotating shaft, the third rotating shaft, and the fourth rotating shaft are respectively rotatably assembled with the first side plate and the second side plate;

[0006] The banknote feeding channel is connected with one end of the functional channel. Two CIS sensors, a first transmission wheel and a first sub-transmission wheel, two ultraviolet disinfection lamps, a second transmission wheel and a second sub-transmission wheel, a third banknote feeding wheel, a third transmission wheel and a third sub-transmission wheel are installed in sequence in the functional channel along the banknote conveying direction. The two CIS sensors and the two ultraviolet disinfection lamps are respectively installed on both sides of the functional channel, so as to act on the two end faces of the banknote respectively. The two CIS sensors are respectively used to obtain images on the corresponding end faces of the banknote to identify the authenticity of the banknote, and the two ultraviolet disinfection lamps are respectively used to emit ultraviolet light; the third banknote feeding wheel, the first transmission wheel and the first sub-transmission wheel, the second transmission wheel and the second sub-transmission wheel, the third transmission wheel and the third sub-transmission wheel are respectively used to clamp and convey the banknote.

[0007] Preferably, the second banknote twisting wheel is pressed against the first top cover wheel and the second top cover wheel respectively, so as to convey the banknotes one by one; the first top cover wheel can be rotatably mounted on the first top cover shaft, the second top cover wheel can be circumferentially installed on the top cover wheel frame, the top cover wheel frame can be rotatably mounted on the first top cover shaft, the first top cover shaft is installed on the top cover shaft plate, one end of the top cover shaft plate is rotatably assembled with the second top cover shaft, and the second top cover shaft is installed on the top cover.

[0008] Preferably, the top cover and the top cover shaft plate are connected and assembled with one end of the first top cover shaft through a first top cover spring, and the first top cover spring applies an elastic force to the top cover shaft plate to press the banknote feeding plate downward, so that the first top cover wheel is pressed against the corresponding second banknote twisting wheel, and the second top cover wheel is rotatably mounted on the top cover wheel frame, and a second top cover spring is installed between the top cover wheel frame and the top cover, and the second top cover spring is used to apply an elastic force to the top cover wheel frame to rotate the second banknote twisting wheel.

[0009] Preferably, the first transmission wheel and the first auxiliary transmission wheel are fitted together to transport banknotes, the first transmission wheel and the first auxiliary transmission wheel are respectively mounted on the fifth rotating shaft and the fifth auxiliary rotating shaft, the fifth rotating shaft is respectively assembled with the first side plate and the second side plate so as to be rotatable in a circular manner, and the fifth auxiliary rotating shaft is rotatably mounted on the machine body;

[0010] The second transmission wheel and the second secondary transmission wheel are fitted together to transport banknotes. The second transmission wheel and the second secondary transmission wheel are respectively mounted on the sixth rotating shaft and the sixth secondary rotating shaft. The sixth rotating shaft is respectively rotatably assembled with the first side plate and the second side plate. The sixth secondary rotating shaft is rotatably mounted on the machine body.

[0011] The third transmission wheel and the third auxiliary transmission wheel are fitted together to transport banknotes. The third transmission wheel and the third auxiliary transmission wheel are respectively mounted on the eighth rotating shaft and the eighth auxiliary rotating shaft. The eighth rotating shaft is respectively rotatably assembled with the first side plate and the second side plate. The eighth auxiliary rotating shaft is rotatably mounted on the machine body.

[0012] The third banknote feeding wheel is mounted on the seventh rotating shaft, and the seventh rotating shaft is respectively assembled with the first side plate and the second side plate so as to be rotatable in a circular manner.

[0013] Preferably, the third rotating shaft is connected to the second rotating shaft by a second synchronous belt to form a belt transmission mechanism, the first synchronous belt is respectively passed around the first rotating shaft, the second rotating shaft, the first intermediate shaft, and the first motor shaft to form a belt transmission mechanism, the first motor shaft is installed in the first motor, and the first motor is installed in the machine body; the third synchronous belt is respectively passed around the third rotating shaft, the fourth rotating shaft, and the fifth rotating shaft to form a belt transmission mechanism, the fifth rotating shaft and the sixth rotating shaft are connected by a fourth synchronous belt to form a belt transmission mechanism, and the sixth rotating shaft and the seventh rotating shaft are connected by a fifth synchronous belt to form a belt transmission mechanism.

[0014] Preferably, the other end of the functional channel is connected to one end of the horizontal conveying channel, and the other end of the horizontal conveying channel is connected to one end of the diversion channel. The horizontal conveying channel is arranged between the first horizontal conveying plate and the second horizontal conveying plate, and the first horizontal conveying plate and the second horizontal conveying plate are respectively installed on the horizontal conveying seat. The upper and lower sides of the horizontal conveying channel are also respectively installed with the first horizontal conveying belt and the second horizontal conveying belt. When the first horizontal conveying belt and the second horizontal conveying belt are in operation, they can clamp and convey banknotes, so that the banknotes are conveyed from one end of the horizontal conveying channel close to the functional channel to one end of the diversion channel.

[0015] The first horizontal conveying belt is respectively passed around the first horizontal conveying shaft, the first and second horizontal conveying shafts, and the horizontal conveying intermediate shaft to form a belt transmission mechanism, and the second horizontal conveying belt is respectively passed around the second and second horizontal conveying shafts, the second and second horizontal conveying shafts, and the horizontal conveying intermediate shaft to form a belt transmission mechanism; the first and second horizontal conveying shafts, the first and second horizontal conveying shafts, the horizontal conveying intermediate shafts, the second and second horizontal conveying shafts are respectively assembled with the first and second side plates so as to be rotatable in a circular manner;

[0016] The sixth synchronous belt is respectively passed around the seventh rotating shaft, the eighth rotating shaft and the second motor shaft to form a belt transmission mechanism. The second motor shaft is installed in the second motor, and the second motor is installed in the machine body. The second motor shaft is connected to the second No. 2 horizontal conveying shaft through the fourth synchronous belt to form a belt transmission mechanism. The second No. 2 horizontal conveying shaft is connected to the second main clearing shaft through the eighth synchronous belt to form a belt transmission mechanism.

[0017] Preferably, the shunt channel is arranged in the sorting module, and a main sorting frame and at least two independent sorting frames are respectively installed on both sides of the shunt channel, two first main sorting shafts and one second main sorting shaft are installed on the main sorting frame, and a main sorting pulley is mounted on the second main sorting shaft, and the main sorting belt passes around the two first main sorting shafts and the main sorting pulley respectively to form a belt transmission mechanism; the main sorting belt enters the shunt channel at a side close to the shunt channel to transport banknotes;

[0018] Each independent clearing and sorting rack corresponds to a banknote receiving mechanism, and there are at least two banknote receiving mechanisms. A diversion shaft is installed between the two banknote receiving mechanisms, and multiple diversion blocks are installed on the diversion shaft. The two ends of the diversion shaft are respectively assembled with the first diversion plate and the second diversion plate for circular rotation. The diversion blocks are respectively provided with a diversion curved surface, a banknote passing plane, a first diversion protrusion, a detection protrusion, and a second diversion protrusion. The banknote passing plane can be parallel to the main clearing and sorting belt to transport banknotes; the diversion curved surface can be smoothly connected with the diversion channel to guide the banknotes to different banknote receiving mechanisms.

[0019] Preferably, each banknote receiving mechanism comprises a banknote receiving plate, a banknote receiving adjustment frame, and a banknote receiving mounting frame, respectively; the first banknote receiving rotating shaft and the movable rotating shaft are respectively mounted on the independent sorting frame, and the first banknote receiving rotating shaft and the movable rotating shaft on the same independent sorting frame are connected by a movable sorting belt to form a belt transmission mechanism, and the movable sorting belt enters the diversion channel on the side close to the main sorting frame, so as to fit with the main sorting belt to transport banknotes; the first dividing plate and the second dividing plate are also respectively assembled with the banknote receiving mounting frame, the first banknote receiving rotating shaft, and the second banknote receiving rotating shaft of each banknote receiving mechanism, and the first banknote receiving rotating shaft and the second banknote receiving rotating shaft are respectively assembled with the first dividing plate and the second dividing plate so as to be rotatable in a circle;

[0020] The two ends of the independent sorting frame are respectively assembled with the first dividing plate and the second dividing plate corresponding thereto, the first dividing plate, the second dividing plate, the independent sorting frame and the banknote receiving mechanism together constitute a sorting module, and the first dividing plate and the second dividing plate are respectively installed on the sorting frame;

[0021] The sorting frame can be movably disassembled and assembled relative to the machine body. A connecting mounting plate is installed on the first dividing plate. The connecting mounting plate can be assembled in a circular motion with the middle part of the switching power plate through the second switching pin. A hooking slot is provided on one end of the switching power plate and a first switching pin is provided on the other end. The hooking slot is hooked and clamped on the third switching pin. The third switching pin is installed on the first side plate, thereby realizing the assembly and fixation of the sorting module and the machine body; a switching torsion spring is installed between the connecting mounting plate and the switching power plate, and the switching torsion spring is used to apply a torque to the switching power plate to keep the hooking slot engaged with the third switching pin.

[0022] Preferably, the second banknote receiving shaft is respectively provided with a banknote receiving wheel and a banknote receiving conveying wheel, and the banknote receiving wheel and the banknote receiving conveying wheel respectively cooperate with the side surfaces of the corresponding banknote receiving mounting frame to convey the banknotes in the diversion state to the banknote receiving plate; when the diversion block corresponding to the banknote receiving mechanism is in the diversion state, the banknotes enter the side surfaces of the banknote receiving mounting frame from the diversion channel along the diversion curved surface, and then the banknotes are driven by the rotation of the banknote receiving conveying wheel to move along the side surfaces of the banknote receiving mounting frame until they are transferred out of the banknote receiving mounting frame, move toward the banknote receiving plate, and finally placed on the banknote receiving plate;

[0023] There are multiple evenly distributed receiving strips on the circumferential direction of the receiving wheel. After the banknotes enter the side of the receiving frame, they will enter the groove between the two receiving strips, and then be placed one by one and stably on the receiving plate as the receiving wheel rotates, so as to achieve the stacking of banknotes.

[0024] A banknote receiving adjustment frame is installed on the banknote receiving mounting frame, and a banknote receiving adjustment frame slot is provided on the banknote receiving adjustment frame. The banknote receiving connecting seat is sleeved on the banknote receiving connecting shaft and the banknote receiving limiting shaft. The banknote receiving connecting shaft passes through the banknote receiving adjustment frame slot and is assembled with the banknote receiving gear. The banknote receiving gear is meshed with the banknote receiving rack for transmission, and the banknote receiving rack is installed on the banknote receiving adjustment frame; the banknote receiving limiting shaft is installed in the banknote receiving adjustment frame slot.

[0025] Preferably, there are three banknote receiving mechanisms, and the linkage synchronous belts respectively pass around the first banknote receiving shaft and the second banknote receiving shaft of the two banknote receiving structures located above to form a belt transmission mechanism, thereby ensuring that the first banknote receiving shaft and the second banknote receiving shaft rotate synchronously;

[0026] The second banknote receiving shaft of the bottom banknote receiving mechanism is connected to the second banknote receiving shaft of the banknote receiving mechanism close to it through the ninth synchronous belt to form a belt transmission mechanism; the second main sorting shaft is equipped with a first sorting gear, and the first banknote receiving shaft closest to the second main sorting shaft is equipped with a second sorting gear, and the first sorting gear and the second sorting gear are meshed and transmitted with each other, thereby realizing the transmission of the entire sorting module.

[0027] Preferably, the ultraviolet disinfection lamp includes a lamp holder, which is respectively provided with a heat dissipation groove and a cover plate groove. A lamp board is mounted in the heat dissipation groove, and a plurality of ultraviolet lamp beads are mounted on the lamp board. The ultraviolet lamp beads emit ultraviolet light when powered on, and the lamp board is coated with reflective paint, which is used to reflect the light of the ultraviolet lamp beads; light board clamping ends that can be assembled with the cover plate groove are respectively provided at both ends of the lamp board; the cover plate groove is also assembled with the cover plate clamping end, and the cover plate clamping ends are arranged at both ends of the cover plate, and the cover plate is made of transparent material.

[0028] The beneficial effects of the present invention are:

[0029] 1. The present invention can realize the identification, measurement and ultraviolet disinfection of banknotes. It has comprehensive functions, can meet the current functional requirements for sorting machines, and has good market promotion prospects.

[0030] 2. The sorting module of the present invention can realize the transportation and classification of banknotes, and finally input them into different banknote receiving mechanisms respectively through the guidance of the diversion block. It integrates the classification function while transporting banknotes, and has a simple structure and a small size.

[0031] 3. The banknote receiving mechanism of the present invention adopts a damping spring as the main damping for the rotation of the banknote receiving plate, and combines the meshing of the banknote receiving gear and the banknote receiving rack to realize the downward rotation of the banknote receiving plate at almost the same angle, thereby effectively ensuring the stacking quality of banknotes. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1-Figure 13 It is a schematic diagram of the structure of the present invention. Figure 6 It is a cross-sectional view of the center plane of the main clearing belt 650.

[0033] Figure 14-Figure 22 It is a structural diagram of the clearing module.

[0034] Figure 23-Figure 33 This is a schematic diagram of the structure of the banknote receiving mechanism.

[0035] Fig.34 It is a schematic diagram of the structure of the damping block and the banknote receiving mounting frame.

[0036] Figure 35-Figure 36 It is a schematic diagram of the structure of an ultraviolet disinfection lamp. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0038] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] See also Figure 1-Figure 36 The banknote sorting machine of this embodiment includes a machine body 100 and a top cover 200. One end of the top cover 200 is rotatably mounted on the top of the machine body 100. A door frame 110 is provided on one side of the machine body 100. The door frame 110 is hinged to one side of a banknote door 120. The banknote door 120 can be rotated and opened relative to the door frame 110. A banknote inlet plate 130 is installed on the top of the machine body 100. The banknote inlet plate 130 and the banknote inlet top plate 260 on the top cover 200 together form a banknote inlet channel 103. When in use, banknotes enter from the banknote inlet channel 103, and then are identified, sterilized, screened, and discharged to the banknote receiving plate 750.

[0040] Two width limiting plates 210 with adjustable spacing are installed on the top cover 200. The two width limiting plates 210 are used to fit with the two ends of the banknotes to position the banknotes. When in use, the banknotes are stacked between the two width limiting plates 210 and on the banknote feeding plate 130. The banknote feeding plate 130 is located below the two width limiting plates 210 and is installed with a first banknote twisting wheel 310. The first banknote twisting wheel 310 is used to input the banknotes into the banknote feeding channel 103 one by one. The first banknote twisting wheel 310 is mounted on the first rotating shaft 411. The two ends of the first rotating shaft 411 are respectively assembled with the first side plate 101 and the second side plate 102 on the body 100 so as to be rotatable in a circle. The machine body 100 is also sequentially installed with a second banknote twisting wheel 321, a first banknote feeding wheel 331, and a second banknote feeding wheel 332 along the banknote feeding channel 103 in the banknote feeding direction. The second banknote twisting wheel 321, the first banknote feeding wheel 331, and the second banknote feeding wheel 332 are respectively mounted on the second rotating shaft 412, the third rotating shaft 413, and the fourth rotating shaft 414. The second rotating shaft 412, the third rotating shaft 413, and the fourth rotating shaft 414 are respectively assembled with the first side plate 101 and the second side plate 102 so as to be rotatable in a circle. One end of the second rotating shaft 412 passes through the second side plate 102 and is assembled with the encoder 501. When in use, the rotation angle of the second rotating shaft 412 is detected by the encoder 501, and one rotation of the second rotating shaft 412 is calculated as conveying a banknote. The second banknote twisting wheel 321 is respectively pressed against the first top cover wheel 322 and the second top cover wheel 323, so as to convey banknotes one by one. The first top cover wheel 322 can be rotatably mounted on the first top cover shaft 241, the second top cover wheel 323 can be circumferentially mounted on the top cover wheel frame 220, the top cover wheel frame 220 can be circumferentially mounted on the first top cover shaft 241, the first top cover shaft 241 is mounted on the top cover shaft plate 230, one end of the top cover shaft plate 230 is rotatably assembled with the second top cover shaft 242, the second top cover shaft 242 is mounted on the top cover 200, the top cover 200 and the top cover shaft plate 230 are assembled with the first top cover shaft 241 at one end connected and assembled by the first top cover spring 250, the first top cover spring 250 exerts an upward force on the top cover shaft plate 230 The elastic force of the banknote plate 130 pressing down causes the first top cover wheel 322 to be pressed against the corresponding second banknote twisting wheel 321. The second top cover wheel 323 is rotatably mounted on the top cover wheel frame 220. A second top cover spring 270 is mounted between the top cover wheel frame 220 and the top cover 200. The second top cover spring 270 is used to apply an elastic force to the top cover wheel frame 220 to rotate the second banknote twisting wheel 321, thereby causing the top cover wheel frame 220 to remain pressed against the corresponding second banknote twisting wheel 321. This method is intended to ensure effective transportation of banknotes on the one hand, and on the other hand to ensure that only one banknote is transported at a time to prevent overlapping transportation of banknotes.

[0041] The banknote feeding channel 103 is connected with one end of the functional channel 104, and the other end of the functional channel 104 is connected with one end of the horizontal feeding channel 143. Two CIS sensors 590, a first transmission wheel 341 and a first sub-transmission wheel 342, two ultraviolet disinfection lamps 530, a second transmission wheel 343 and a second sub-transmission wheel 344, a third banknote feeding wheel 333, a third transmission wheel 345 and a third sub-transmission wheel 346 are sequentially installed in the functional channel 104 along the banknote conveying direction. The two CIS sensors 590 and the two ultraviolet disinfection lamps 530 are respectively installed on both sides of the functional channel 104, so as to act on the two end faces of the banknote respectively, wherein the two CIS sensors 590 are respectively used to obtain images on the corresponding end faces of the banknote to identify the authenticity of the banknote, and the two ultraviolet disinfection lamps 530 are respectively used to emit ultraviolet light to irradiate the two end faces of the banknote to sterilize the banknote.

[0042] The first transmission wheel 341 and the first secondary transmission wheel 342 fit together to transport banknotes. The first transmission wheel 341 and the first secondary transmission wheel 342 are respectively mounted on the fifth rotating shaft 415 and the fifth secondary rotating shaft (not shown). The fifth rotating shaft 415 is respectively rotatably assembled with the first side plate 101 and the second side plate 102. The fifth secondary rotating shaft is rotatably mounted on the machine body 100. The second transmission wheel 343 and the second secondary transmission wheel 344 fit together to transport banknotes. The second transmission wheel 343 and the second secondary transmission wheel 344 are respectively mounted on the sixth rotating shaft 416 and the sixth secondary rotating shaft (not shown). The sixth rotating shaft 416 is respectively rotatably assembled with the first side plate 101 and the second side plate 102. The sixth secondary rotating shaft is rotatably mounted on the machine body 100. The third transmission wheel 345 and the third secondary transmission wheel 346 are fitted together to transport banknotes. The third transmission wheel 345 and the third secondary transmission wheel 346 are respectively mounted on the eighth rotating shaft 418 and the eighth secondary rotating shaft (not shown). The eighth rotating shaft 418 is respectively rotatably mounted on the first side plate 101 and the second side plate 102. The eighth secondary rotating shaft is rotatably mounted on the body 100. The third banknote feeding wheel 333 is mounted on the seventh rotating shaft 417. The seventh rotating shaft 471 is respectively rotatably mounted on the first side plate 101 and the second side plate 102. A photoelectric counter 502 is installed at the third banknote feeding wheel 333. The photoelectric counter 502 is used to count the number of banknotes passing through the third banknote feeding wheel 333.

[0043] The third rotating shaft 413 is connected to the second rotating shaft 412 by the second synchronous belt 612 to form a belt transmission mechanism. The first synchronous belt 611 is respectively passed around the first rotating shaft 411, the second rotating shaft 412, the first intermediate shaft 401, and the first motor shaft 511 to form a belt transmission mechanism. The first motor shaft 511 is installed in the first motor 510, and the first motor 510 is installed in the body 100; the third synchronous belt 613 is respectively passed around the third rotating shaft 413, the fourth rotating shaft 414, and the fifth rotating shaft 415 to form a belt transmission mechanism. The fifth rotating shaft 415 and the sixth rotating shaft 416 are connected by the fourth synchronous belt 614 to form a belt transmission mechanism. The sixth rotating shaft 416 and the seventh rotating shaft 417 are connected by the fifth synchronous belt 615 to form a belt transmission mechanism. When in use, the first motor 510 is started, thereby driving the first motor shaft 511 to rotate in a circle, and the first motor shaft 511 drives the first rotating shaft 411 to the eighth rotating shaft 417 to rotate in a circle, thereby realizing the transportation of banknotes in the functional channel 104.

[0044] The other end of the horizontal conveying channel 143 is connected to one end of the diversion channel 105. The horizontal conveying channel 143 is arranged between the first horizontal conveying plate 141 and the second horizontal conveying plate 142. The first horizontal conveying plate 141 and the second horizontal conveying plate 142 are respectively installed on the horizontal conveying seat 140. The first horizontal conveying belt 630 and the second horizontal conveying belt 640 are also respectively installed on the upper and lower sides of the horizontal conveying channel 143. The first horizontal conveying belt 630 and the second horizontal conveying belt 640 can clamp and convey banknotes when running, so that the banknotes are conveyed from the end of the horizontal conveying channel 143 close to the functional channel 104 to the end of the diversion channel 105. The first horizontal conveying belt 630 is passed around the first horizontal conveying shaft 421, the first second horizontal conveying shaft 422, and the horizontal conveying intermediate shaft 423 to form a belt transmission mechanism, and the second horizontal conveying belt 640 is passed around the second first horizontal conveying shaft 431, the second second horizontal conveying shaft 432, and the horizontal conveying intermediate shaft 423 to form a belt transmission mechanism; the first first horizontal conveying shaft 421, the first second horizontal conveying shaft 422, the horizontal conveying intermediate shaft 423, the second first horizontal conveying shaft 431, and the second second horizontal conveying shaft 432 are respectively rotatably assembled with the first side plate 101 and the second side plate 102. The sixth synchronous belt 616 is passed around the seventh rotating shaft 417, the eighth rotating shaft 418, and the second motor shaft 521 to form a belt transmission mechanism, and the second motor shaft 521 is installed in the second motor 520, and the second motor 520 is installed in the machine body, and the second motor 520 can drive the second motor shaft 521 to rotate in a circle after starting. The second motor 520 and the first motor 510 are both stepper motors or servo motors, and they rotate synchronously, thereby being able to drive the banknotes to be transported at a uniform speed in the banknote feeding channel, the functional passage, the horizontal feeding channel, and the diversion channel.

[0045] The second motor shaft 521 is connected to the second second horizontal conveying shaft 432 through the fourth synchronous belt 617 to form a belt transmission mechanism, and the second second horizontal conveying shaft 432 is connected to the second main clearing shaft 652 through the eighth synchronous belt 618 to form a belt transmission mechanism.

[0046] The shunt channel 105 is arranged in the sorting module, and the main sorting frame 150 and at least two independent sorting frames 720 are respectively installed on both sides of the shunt channel 105. Two first main sorting shafts 651 and one second main sorting shaft 652 are installed on the main sorting frame 150, and the second main sorting shaft 652 is equipped with a main sorting pulley 653. The main sorting belt 650 passes around the two first main sorting shafts 651 and the main sorting pulley 653 respectively to form a belt transmission mechanism. After the second motor is started, it can drive the second main sorting shaft 652 to rotate in a circle, thereby driving the main sorting belt 650 to run to transport banknotes. The main sorting belt 650 enters the shunt channel on the side close to the shunt channel, thereby transporting banknotes.

[0047] Each independent sorting rack 720 corresponds to a banknote receiving mechanism, and each banknote receiving mechanism includes a banknote receiving plate 750, a banknote guide plate 760, a banknote receiving adjustment frame 740, and a banknote receiving mounting frame 730. The independent sorting rack 720 is respectively installed with a first banknote receiving shaft 451 and a movable shaft 661. The first banknote receiving shaft 451 and the movable shaft 661 on the same independent sorting rack 720 are connected by a movable sorting belt 660 to form a belt transmission mechanism. The movable sorting belt 660 enters the diversion channel 105 close to the side of the main sorting rack 150, so as to fit with the main sorting belt 650 to transport banknotes.

[0048] The two ends of the independent sorting frame 720 are respectively assembled with the corresponding first dividing plate 161 and second dividing plate 162. The first dividing plate 161, the second dividing plate 162, the independent sorting frame 720 and the banknote receiving mechanism together constitute a sorting module. The first dividing plate 161 and the second dividing plate 162 are respectively installed on the sorting frame 160, and the sorting frame 160 can be movably disassembled and assembled relative to the body 100; the first dividing plate 161 is installed with a connecting mounting plate 701, and the connecting mounting plate 701 can be assembled in a circular rotation with the middle part of the switching power plate 710 through the second switching pin 712. A hooking groove 714 is provided on one end of the switching power plate 710, and a first switching pin 711 is provided on the other end. The hooking groove 714 is hooked and clamped on the third switching pin 713, and the third switching pin 713 is installed on the first side plate 101, thereby realizing the assembly and fixation of the sorting module and the body 100. When the sorting module needs to be disassembled, it is only necessary to apply a torque to the switching power plate 710 through the first switching pin 711 to rotate around the second switching pin 712, so that the hooking slot 714 rotates out of the third switching pin 713, and then the sorting module can be disassembled. Preferably, a switching torsion spring 840 is installed between the connecting mounting plate 701 and the switching power plate 710, and the switching torsion spring 840 is used to apply a torque to the switching power plate 710 to keep the hooking slot 714 engaged with the third switching pin 713, thereby ensuring that the hooking slot 714 remains engaged with the third switching pin 713, that is, to ensure the stable assembly of the sorting module and the body 100.

[0049] The first dividing plate 161 and the second dividing plate 162 are also respectively assembled with the banknote receiving mounting frame 730, the first banknote receiving shaft 451 and the second banknote receiving shaft 452 of each banknote receiving mechanism. The first banknote receiving shaft 451 and the second banknote receiving shaft 452 are respectively assembled with the first dividing plate 161 and the second dividing plate 162 so as to be rotatable in a circle. A flow dividing shaft 441 is installed between the two banknote receiving mechanisms. A plurality of flow dividing blocks 810 are installed on the flow dividing shaft 441. The two ends of 1 are respectively assembled with the first dividing plate 161 and the second dividing plate 162 for circular rotation. The diverter block 810 is respectively provided with a diverter curved surface 811, a banknote passing plane 812, a first diverter protrusion 813, a detection protrusion 814, and a second diverter protrusion 815. The banknote passing plane 812 can be parallel to the main clearing and sorting belt 650, so as to transport banknotes. The diverter curved surface 811 can be smoothly connected with the diverter channel 105, so as to facilitate the passage of banknotes to divert (classify) banknotes. A diverter sensor 560 is installed on the banknote receiving mounting frame 730. The diverter sensor 560 is a photoelectric sensor. In the initial state (the diverter curve 811 is parallel to the main clearing belt 650), the detection protrusion 814 does not enter the diverter sensor 560, and the diverter sensor 560 does not output a signal; while in the diverter state (the diverter curve 811 is smoothly connected to the diverter channel 105), the diverter shaft 441 drives the diverter block 810 to rotate, so that the second diverter protrusion 815 fits with the end face of the main clearing frame 150, and the diverter curve 811 is smoothly connected to the end face of the main clearing frame 150. At this time, the detection protrusion 814 enters the diverter sensor 560, and the diverter sensor 560 outputs a signal to the industrial computer, and the industrial computer determines that the diverter block 810 is in the diverter state.

[0050] Preferably, the diverter shaft 441 is driven to rotate by an external power device to achieve state switching of the diverter block 810. The external power device can be a motor, an electromagnet, etc. Theoretically, as long as the diverter shaft 441 can rotate at a fixed angle, it will be sufficient.

[0051] The second banknote receiving shaft 452 is respectively provided with a banknote receiving wheel 674 and a banknote receiving conveying wheel 673, and the banknote receiving wheel 674 and the banknote receiving conveying wheel 673 are respectively matched with the side of the corresponding banknote receiving mounting frame 730 to convey the banknotes in the diversion state to the banknote receiving plate 750. Specifically, when the diversion block 810 corresponding to the banknote receiving mechanism is in the diversion state, the banknotes enter the side of the banknote receiving mounting frame 730 along the diversion curved surface 811 from the diversion channel 105, and then the banknotes are driven by the rotation of the banknote receiving conveying wheel 673 to move along the side of the banknote receiving mounting frame 730 until the banknotes are transferred out of the banknote receiving mounting frame 730 and then move to the banknote receiving plate 750 and finally placed on the banknote receiving plate 750. A plurality of evenly distributed banknote receiving strips are arranged in the circumferential direction of the banknote receiving wheel 674. After the banknotes enter the side of the banknote receiving mounting frame 730, the banknotes will enter the groove between the two banknote receiving strips, and then be placed one by one and stably on the banknote receiving plate as the banknote receiving wheel 674 rotates, so as to realize the stacking of banknotes.

[0052] A banknote receiving connection seat 751 is installed on one end of the banknote receiving plate 750, and a banknote receiving induction plate 752 is arranged on the banknote receiving connection seat 751. The banknote receiving induction plate 752 can be installed in the banknote receiving sensor 540, and the banknote receiving sensor 540 is installed on the independent sorting rack 720. When the banknote receiving induction plate 752 is installed in the banknote receiving sensor 540, the banknote receiving sensor 540 sends an electrical signal to the industrial computer, and the industrial computer determines that the number of banknotes on the banknote receiving plate 750 has reached the maximum and needs to be taken out, thereby notifying the operator. In the initial state, the banknote receiving plate 750 is at the maximum upward rotation angle, and the banknote receiving induction plate 752 does not enter the banknote receiving sensor 540.

[0053] The banknote receiving mounting frame 730 is provided with a banknote receiving adjustment frame 740, and a banknote receiving adjustment frame slot 741 is provided on the banknote receiving adjustment frame 740; the banknote receiving connection seat 751 is mounted on the banknote receiving connection shaft 461 and the banknote receiving limit shaft 462, and the banknote receiving connection shaft 461 passes through the banknote receiving adjustment frame slot 741 and is assembled with the banknote receiving gear 672, and the banknote receiving gear 672 is meshed with the banknote receiving rack 671 for transmission, and the banknote receiving rack 671 is installed on the banknote receiving adjustment frame 740; the banknote receiving limit shaft 462 is installed in the banknote receiving adjustment frame slot 741. When in use, the banknote receiving limit shaft 462 is used to limit the maximum angle of rotation of the banknote receiving plate 750 relative to the banknote receiving adjustment frame slot 741, and the banknote receiving gear 672 and the banknote receiving rack 671 cooperate to provide damping for the banknote receiving plate 750 to rotate downward, so that the banknote receiving plate gradually rotates downward as the weight of the banknote stack increases. This design allows the banknote receiving plate to rotate upward as close to the banknote receiving wheel as possible in the initial state, thereby facilitating the stacking of banknotes. As the weight of the banknote stack increases, the banknote receiving plate gradually rotates downward, thereby basically maintaining the distance between the top banknote and the banknote receiving wheel to ensure the stacking effect of the banknotes.

[0054] Preferably, the banknote receiving mounting frame 730 is provided with a damping slide groove 731 and a damping through groove 732, and a damping block 770 is engaged and slidably installed in the damping slide groove 731, and a resistance protrusion 771 is provided on one end of the damping block 770, and the resistance protrusion 771 is inserted into the damping through groove 732 and engaged and slidably assembled therewith, and a damping rod 773 is installed in the damping slide groove 731, and the damping rod 773 is assembled with one end of the damping spring 830, and the other end of the damping spring 830 is assembled with the damping block 770. The banknote receiving connection seat 751 is always kept pressed against the damping block 770, and during the downward rotation of the banknote receiving plate 750, the banknote receiving connection seat 751 squeezes the damping block 770, so that the damping block 770 overcomes the elastic force of the damping spring 830 and slides, thereby providing elastic damping for the downward movement of the banknote receiving plate. At this time, the banknote receiving gear 672 and the banknote receiving rack 671 can make the banknote receiving plate rotate downward at almost the same angle according to the meshing coefficient of the banknote receiving gear 672 and the banknote receiving rack 671, thereby increasing the stability of the downward rotation of the banknote receiving plate and ensuring the stacking effect of the banknotes. After the banknote receiving plate rotates downward to the maximum angle, the banknote receiving induction plate 752 enters the banknote receiving sensor 540, and it is judged that the banknotes have reached the maximum number and need to be taken out. The operator only needs to open the banknote door 120 to take out the banknotes. After the banknotes are taken out, the banknote receiving plate is reset under the action of the damping block and the resistance spring.

[0055] A banknote guide plate 760 is also installed above the banknote receiving plate, and banknote guide shafts 761 are installed on both sides of the banknote guide plate 760. The banknote guide shafts 761 are assembled with the first and second sub-plates 161 and 162 adjacent thereto. A spring sheet 820 is also installed on one end of the banknote guide plate 760 adjacent to the banknote receiving mounting frame 730. The spring sheet 820 is elastic. When receiving banknotes, after passing through the banknote receiving mounting frame 730, the banknotes are neatly stacked on the banknote receiving plate 750 through the guidance of the spring sheet 820 and the banknote guide plate 760. The spring sheet 820 can play a role in pressing the banknotes when the banknotes are piled high. Preferably, the banknote receiving strip of the banknote receiving wheel 674 corresponds to the spring sheet 820. When the banknote receiving wheel 674 drives the banknote to rotate, the spring sheet 820 will be pushed upward by the banknote receiving strip, so that the spring sheet will no longer press the banknote, so as to facilitate the placement of the banknote on the banknote receiving wheel. After the banknote receiving wheel places the banknote, the banknote receiving strip is separated from the spring sheet 820, and the spring sheet 820 returns to the state of pressing the banknote to ensure the neat stacking of the banknotes.

[0056] Preferably, a bill receiving photoelectric counter 550 is installed on the bill receiving mounting frame 730 of each bill receiving mechanism, and the bill receiving photoelectric counter 550 is used to detect the number of banknotes passing through.

[0057] Preferably, a binocular camera 505 is installed on the bottom surface of the banknote receiving plate 750, and the binocular camera is used to obtain an image of the banknote receiving plate 750 below it, and estimate the distance between the binocular camera 505 and the banknote receiving plate 750 below it through this image, so as to assist in judging whether the banknotes on the banknote receiving plate installed with the binocular camera have reached a preset height. This method is mainly to avoid banknotes being stacked up when the banknotes are too light to drive the banknote receiving plate to rotate in time, causing banknote damage, banknote receiving wheel jamming, and other faults.

[0058] Preferably, there are three banknote receiving mechanisms, and the linkage synchronous belt 620 respectively passes around the first banknote receiving shaft 451 and the second banknote receiving shaft 452 of the two banknote receiving structures located at the top and forms a belt transmission mechanism, so as to ensure that the first banknote receiving shaft 451 and the second banknote receiving shaft 452 rotate synchronously. The second banknote receiving shaft 452 of the banknote receiving mechanism at the bottom is connected to the second banknote receiving shaft 452 of the banknote receiving mechanism close thereto through the ninth synchronous belt 619 and forms a belt transmission mechanism. The first sorting gear 601 is mounted on the second main sorting shaft 652, and the second sorting gear 602 is mounted on the first banknote receiving shaft 451 closest to the second main sorting shaft 652. The first sorting gear 601 and the second sorting gear 602 are meshed and transmitted with each other, thereby realizing the transmission of the entire sorting module. When the sorting module is disassembled relative to the body 100, the first sorting gear 601 and the second sorting gear 602 are separated. This design can realize the power output of the sorting module and is not affected by the disassembly of the sorting module.

[0059] See also Figure 35-Figure 36 The ultraviolet disinfection lamp 530 includes a lamp holder 531, and the lamp holder 531 is respectively provided with a heat dissipation groove 5312 and a cover plate groove 5311. A lamp board 532 is mounted in the heat dissipation groove 5312. A plurality of ultraviolet lamp beads 503 are mounted on the lamp board 532. The ultraviolet lamp beads 503 emit ultraviolet light after being powered on, and the lamp board 532 is coated with reflective paint, which is used to reflect the light of the ultraviolet lamp beads 503. The two ends of the lamp board 532 are also respectively provided with lamp board engaging ends 5321 that can be engaged with the cover plate groove 5311. This design allows the lamp board to be suspended on the heat dissipation groove 5312, which can greatly increase the heat dissipation efficiency of the lamp board. At the same time, the lamp holder 531 is made of copper alloy, which can further increase the heat dissipation effect of the lamp board. The cover plate groove 5311 is also engaged with the cover plate engaging end 5331, and the cover plate engaging end 5331 is arranged at both ends of the cover plate 533. The cover plate 533 is made of transparent material, so that the ultraviolet light can pass through the cover plate 533 to irradiate the banknotes. The ultraviolet disinfection lamp of this embodiment adopts a detachable split structure, which can greatly increase the convenience of subsequent maintenance, thereby reducing the later maintenance cost.

[0060] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

[0061] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A banknote sorting machine, comprising a machine body and a top cover, one end of the top cover being rotatably mounted on the top of the machine body, a banknote feed plate being mounted on the top of the machine body, the banknote feed plate and the banknote feed top plate on the top cover together forming a banknote feed channel; a first banknote twisting wheel being mounted on the banknote feed plate, the first banknote twisting wheel being used to input banknotes into the banknote feed channel one by one, the first banknote twisting wheel being mounted on a first rotating shaft, the two ends of the first rotating shaft being rotatably mounted on a first side plate and a second side plate on the machine body respectively; characterized in that: The machine body is also equipped with a second banknote twisting wheel, a first banknote feeding wheel, and a second banknote feeding wheel in sequence along the banknote feeding channel in the banknote feeding direction. The second banknote twisting wheel, the first banknote feeding wheel, and the second banknote feeding wheel are respectively mounted on the second rotating shaft, the third rotating shaft, and the fourth rotating shaft. The second rotating shaft, the third rotating shaft, and the fourth rotating shaft are respectively assembled with the first side plate and the second side plate so as to be rotatable in a circle; The banknote feeding channel is connected with one end of the functional channel. Two CIS sensors, a first transmission wheel and a first sub-transmission wheel, two ultraviolet disinfection lamps, a second transmission wheel and a second sub-transmission wheel, a third banknote feeding wheel, a third transmission wheel and a third sub-transmission wheel are sequentially installed in the functional channel along the banknote conveying direction. The two CIS sensors and the two ultraviolet disinfection lamps are respectively installed on both sides of the functional channel, so as to act on the two end faces of the banknote respectively, wherein the two CIS sensors are respectively used to obtain images on the corresponding end faces of the banknote to authenticate the banknote, and the two ultraviolet disinfection lamps are respectively used to emit ultraviolet light; the third banknote feeding wheel, the first transmission wheel and the first sub-transmission wheel, the second transmission wheel and the second sub-transmission wheel, the third transmission wheel and the third sub-transmission wheel are respectively used to clamp and convey the banknote; The second banknote twisting wheel is pressed against the first cover wheel and the second cover wheel respectively, so as to transport banknotes one by one; The first top cover wheel is rotatably mounted on the first top cover shaft, the second top cover wheel is rotatably mounted on the top cover wheel frame, the top cover wheel frame is rotatably mounted on the first top cover shaft, the first top cover shaft is mounted on the top cover shaft plate, one end of the top cover shaft plate is rotatably assembled with the second top cover shaft, and the second top cover shaft is mounted on the top cover; The first transmission wheel and the first auxiliary transmission wheel are fitted together to transport banknotes. The first transmission wheel and the first auxiliary transmission wheel are respectively mounted on the fifth rotating shaft and the fifth auxiliary rotating shaft. The fifth rotating shaft is respectively rotatably assembled with the first side plate and the second side plate. The fifth auxiliary rotating shaft is rotatably mounted on the machine body. The second transmission wheel and the second secondary transmission wheel are fitted together to transport banknotes. The second transmission wheel and the second secondary transmission wheel are respectively mounted on the sixth rotating shaft and the sixth secondary rotating shaft. The sixth rotating shaft is respectively rotatably assembled with the first side plate and the second side plate. The sixth secondary rotating shaft is rotatably mounted on the machine body. The third transmission wheel and the third auxiliary transmission wheel are fitted together to transport banknotes. The third transmission wheel and the third auxiliary transmission wheel are respectively mounted on the eighth rotating shaft and the eighth auxiliary rotating shaft. The eighth rotating shaft is respectively rotatably assembled with the first side plate and the second side plate. The eighth auxiliary rotating shaft is rotatably mounted on the machine body. The third note-feeding wheel is mounted on the seventh rotating shaft, and the seventh rotating shaft is respectively assembled with the first side plate and the second side plate so as to be rotatable in a circular manner; the third rotating shaft is connected to the second rotating shaft through a second synchronous belt to form a belt transmission mechanism, the first synchronous belt is respectively passed around the first rotating shaft, the second rotating shaft, the first intermediate shaft, and the first motor shaft to form a belt transmission mechanism, the first motor shaft is installed in the first motor, and the first motor is installed in the machine body; the third synchronous belt is respectively passed around the third rotating shaft, the fourth rotating shaft, and the fifth rotating shaft to form a belt transmission mechanism, the fifth rotating shaft is connected to the sixth rotating shaft through a fourth synchronous belt to form a belt transmission mechanism, and the sixth rotating shaft is connected to the seventh rotating shaft through a fifth synchronous belt to form a belt transmission mechanism; The other end of the functional channel is connected with one end of the horizontal conveying channel, and the other end of the horizontal conveying channel is connected with one end of the diversion channel. The horizontal conveying channel is arranged between the first horizontal conveying plate and the second horizontal conveying plate, and the first horizontal conveying plate and the second horizontal conveying plate are respectively installed on the horizontal conveying seat. The upper and lower sides of the horizontal conveying channel are also respectively installed with the first horizontal conveying belt and the second horizontal conveying belt. When the first horizontal conveying belt and the second horizontal conveying belt are running, the banknotes can be clamped and conveyed, so that the banknotes are conveyed from one end of the horizontal conveying channel close to the functional channel to one end of the diversion channel. The first horizontal conveying belt is respectively passed around the first horizontal conveying shaft, the first and second horizontal conveying shafts, and the horizontal conveying intermediate shaft to form a belt transmission mechanism, and the second horizontal conveying belt is respectively passed around the second and second horizontal conveying shafts, the second and second horizontal conveying shafts, and the horizontal conveying intermediate shaft to form a belt transmission mechanism; the first and second horizontal conveying shafts, the first and second horizontal conveying shafts, the horizontal conveying intermediate shafts, the second and second horizontal conveying shafts are respectively assembled with the first and second side plates so as to be rotatable in a circular manner; The sixth synchronous belt is respectively passed around the seventh rotating shaft, the eighth rotating shaft and the second motor shaft to form a belt transmission mechanism, the second motor shaft is installed in the second motor, and the second motor is installed in the machine body; the second motor shaft is connected to the second second horizontal conveying shaft through the fourth synchronous belt to form a belt transmission mechanism, and the second second horizontal conveying shaft is connected to the second main clearing shaft through the eighth synchronous belt to form a belt transmission mechanism; The shunt channel is arranged in the sorting module, and a main sorting frame and at least two independent sorting frames are respectively installed on both sides of the shunt channel, and two first main sorting shafts and one second main sorting shaft are installed on the main sorting frame, and a main sorting pulley is mounted on the second main sorting shaft, and the main sorting belt passes around the two first main sorting shafts and the main sorting pulley respectively to form a belt transmission mechanism; the main sorting belt enters the shunt channel at a side close to the shunt channel to transport banknotes; Each independent clearing and sorting rack corresponds to a banknote receiving mechanism, and there are at least two banknote receiving mechanisms. A diversion shaft is installed between the two banknote receiving mechanisms, and a plurality of diversion blocks are installed on the diversion shaft. The two ends of the diversion shaft are respectively assembled with the first diversion plate and the second diversion plate for circular rotation. The diversion blocks are respectively provided with a diversion curved surface, a banknote passing plane, a first diversion protrusion, a detection protrusion, and a second diversion protrusion. The banknote passing plane can be parallel to the main clearing and sorting belt, so as to transport banknotes; the diversion curved surface can be smoothly connected with the diversion channel, so as to guide the banknotes to different banknote receiving mechanisms; Each banknote receiving mechanism comprises a banknote receiving plate, a banknote receiving adjustment frame, and a banknote receiving mounting frame. The first banknote receiving rotating shaft and the movable rotating shaft are respectively mounted on the independent sorting frame. The first banknote receiving rotating shaft and the movable rotating shaft on the same independent sorting frame are connected by a movable sorting belt to form a belt transmission mechanism. The movable sorting belt enters the diversion channel close to the side of the main sorting frame, so as to fit with the main sorting belt to transport banknotes; the first dividing plate and the second dividing plate are also respectively assembled with the banknote receiving mounting frame, the first banknote receiving rotating shaft, and the second banknote receiving rotating shaft of each banknote receiving mechanism, and the first banknote receiving rotating shaft and the second banknote receiving rotating shaft are respectively assembled with the first dividing plate and the second dividing plate so as to be rotatable in a circle; The two ends of the independent sorting frame are respectively assembled with the first dividing plate and the second dividing plate corresponding thereto, the first dividing plate, the second dividing plate, the independent sorting frame and the banknote receiving mechanism together constitute a sorting module, and the first dividing plate and the second dividing plate are respectively installed on the sorting frame; The sorting frame can be movably disassembled and assembled relative to the machine body. A connecting mounting plate is installed on the first dividing plate. The connecting mounting plate can be assembled in a circular motion with the middle part of the switching power plate through the second switching pin. A hooking slot is provided on one end of the switching power plate and a first switching pin is provided on the other end. The hooking slot is hooked and clamped on the third switching pin. The third switching pin is installed on the first side plate, thereby realizing the assembly and fixation of the sorting module and the machine body; a switching torsion spring is installed between the connecting mounting plate and the switching power plate, and the switching torsion spring is used to apply a torque to the switching power plate to keep the hooking slot engaged with the third switching pin.

2. The banknote sorting machine according to claim 1, characterized in that: The top cover and the top cover shaft plate are connected and assembled with one end of the first top cover shaft through the first top cover spring. The first top cover spring applies an elastic force to the top cover shaft plate to press the banknote feeding plate downward, so that the first top cover wheel is pressed against the corresponding second banknote twisting wheel. The second top cover wheel is rotatably mounted on the top cover wheel frame. A second top cover spring is installed between the top cover wheel frame and the top cover. The second top cover spring is used to apply an elastic force to the top cover wheel frame to rotate the second banknote twisting wheel.

3. The banknote sorting machine according to claim 1, characterized in that: The second banknote receiving shaft is respectively provided with a banknote receiving wheel and a banknote receiving conveying wheel, and the banknote receiving wheel and the banknote receiving conveying wheel are respectively matched with the side surfaces of the corresponding banknote receiving mounting frame to convey the banknotes in the diversion state to the banknote receiving plate; when the diversion block corresponding to the banknote receiving mechanism is in the diversion state, the banknotes enter the side surfaces of the banknote receiving mounting frame from the diversion channel along the diversion curved surface, and then the banknotes are driven by the rotation of the banknote receiving conveying wheel to move along the side surfaces of the banknote receiving mounting frame until they are transferred out of the banknote receiving mounting frame, move toward the banknote receiving plate, and finally placed on the banknote receiving plate; There are multiple evenly distributed receiving strips on the circumferential direction of the receiving wheel. After the banknotes enter the side of the receiving frame, they will enter the groove between the two receiving strips, and then be placed one by one and stably on the receiving plate as the receiving wheel rotates, so as to achieve the stacking of banknotes. A banknote receiving adjustment frame is installed on the banknote receiving mounting frame, and a banknote receiving adjustment frame slot is provided on the banknote receiving adjustment frame. The banknote receiving connecting seat is mounted on the banknote receiving connecting shaft and the banknote receiving limiting shaft. The banknote receiving connecting shaft passes through the banknote receiving adjustment frame slot and is assembled with the banknote receiving gear. The banknote receiving gear is meshed with the banknote receiving rack for transmission, and the banknote receiving rack is installed on the banknote receiving adjustment frame; the banknote receiving limiting shaft is installed in the banknote receiving adjustment frame slot.

4. The banknote sorting machine according to claim 1, characterized in that: There are three banknote receiving mechanisms, and the linkage synchronous belts are respectively passed around the first banknote receiving shaft and the second banknote receiving shaft of the two banknote receiving structures located above to form a belt transmission mechanism, thereby ensuring that the first banknote receiving shaft and the second banknote receiving shaft rotate synchronously; The second banknote receiving shaft of the bottom banknote receiving mechanism is connected to the second banknote receiving shaft of the banknote receiving mechanism close to it through the ninth synchronous belt to form a belt transmission mechanism; the second main sorting shaft is equipped with a first sorting gear, and the first banknote receiving shaft closest to the second main sorting shaft is equipped with a second sorting gear, and the first sorting gear and the second sorting gear are meshed and transmitted with each other, thereby realizing the transmission of the entire sorting module.

5. The banknote sorting machine according to claim 1, characterized in that: The ultraviolet disinfection lamp includes a lamp frame, which is respectively provided with a heat dissipation groove and a cover plate groove. A lamp board is installed in the heat dissipation groove, and a plurality of ultraviolet lamp beads are installed on the lamp board. The ultraviolet lamp beads emit ultraviolet light when powered on, and the lamp board is coated with reflective paint, which is used to reflect the light of the ultraviolet lamp beads; light board clamping ends that can be clamped and assembled with the cover plate groove are respectively provided on both ends of the lamp board; the cover plate groove is also clamped and assembled with the cover plate clamping end, and the cover plate clamping ends are arranged at both ends of the cover plate, and the cover plate is made of transparent material.

Images