CN220020337U - Cash inspecting machine - Google Patents

Abstract

The utility model discloses a banknote validator, which comprises an outer shell, a transmission assembly and a banknote validator assembly, wherein the transmission assembly and the banknote validator assembly are respectively arranged in the outer shell, the transmission assembly comprises a motor, a first rolling shaft, a second rolling shaft and a belt, the driving end of the motor is connected with the first rolling shaft, the first rolling shaft is in transmission connection with the second rolling shaft through the belt, the banknote validator assembly is arranged above the belt, and a banknote validator channel is formed between the belt and the banknote validator assembly. The banknote identifier provided by the utility model has the advantages that the transmission assembly structure is simplified, the assembly procedure of the transmission assembly is effectively reduced, the assembly efficiency of the banknote identifier is high, and the whole volume of the banknote identifier is relatively reduced.

Description

Cash inspecting machine

Technical Field

The utility model relates to automatic equipment, in particular to a banknote validator.

Background

The banknote validator is a machine that verifies the authenticity of a banknote and counts the number of banknotes. Due to the large scale of cash flow, the bank cashier has become an indispensable device for the banknote counter due to the heavy cash handling work.

Research discovers that the banknote inlet component of the conventional banknote validator is usually provided with a plurality of belts to realize the banknote inlet function of the banknote validator, but the banknote inlet component of the conventional banknote validator has a plurality of assembly procedures, so that the assembly efficiency is low, and the conventional banknote validator needs to spend more time and cost in the production and manufacturing processes.

Furthermore, the inventors have found that: the traditional banknote validator has more parts, so that the structure of the banknote validator cannot be further simplified, the volume of the traditional banknote validator is relatively large, and the number of the conventional banknote validator which can be loaded in a certain carriage space is small, so that the transportation cost of the banknote validator is high.

Therefore, the conventional banknote validator currently adopted in the market generally has the problems of low assembly efficiency and large volume caused by the complex structure of the banknote inlet assembly.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the novel banknote identifier is simple in assembly process and simple in structure, and can solve the problems of low assembly speed and large volume caused by complex structure of a banknote inlet assembly of the traditional banknote identifier.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a currency examine machine, includes shell body, transmission subassembly and currency examine subassembly, transmission subassembly with currency examine subassembly locates respectively the inside of shell body, transmission subassembly includes motor, first roller bearing, second roller bearing and belt, the drive end of motor is connected first roller bearing, first roller bearing with the second roller bearing passes through belt transmission is connected, currency examine subassembly locates the belt top, the belt with be formed with currency examine passageway between the currency examine subassembly.

Further, the transmission assembly further comprises a frame, the frame comprises a cover plate and frame plates arranged on two sides of the cover plate, two ends of the first rolling shaft are connected with the two frame plates respectively, two ends of the second rolling shaft are connected with the two frame plates respectively, and the cover plate is provided with a first through hole corresponding to the belt.

Further, a roller is arranged on the first roller, and the belt is sleeved on the roller.

Further, one side of the frame, which is close to the first rolling shaft, is further provided with an assembly plate, the motor is arranged on the assembly plate, one end of the first rolling shaft is provided with a gear, and the driving end of the motor is connected with the gear through a synchronous belt.

Further, the driving end of the motor is provided with a driving shaft and a code wheel connected with the driving shaft, the synchronous belt is arranged on the driving shaft, the assembly plate is further provided with a counter, and the counter is coupled and connected with the code wheel.

Further, the shell comprises a first shell and a second shell, the transmission assembly is arranged inside the first shell, the banknote detecting assembly is arranged inside the second shell, a through groove is formed in the top of the first shell, the second shell is arranged in the through groove, and the banknote detecting channel is arranged between the first shell and the second shell.

Furthermore, connecting shafts are arranged on two sides of the second shell, connecting grooves matched with the connecting shafts are formed on two opposite sides of the through groove, and the second shell turns over by taking the connecting shafts as axes.

Further, the first shell comprises a bottom shell and a middle shell, the middle shell is covered on the bottom shell, the middle shell is provided with the through groove, the through groove is provided with a second through hole, and the cover plate is arranged in the second through hole;

the second shell comprises an upper support and an upper cover, the upper cover is arranged on the upper support, an induction part is arranged at the bottom of the currency detecting component, and a third through hole is formed in the bottom of the upper support corresponding to the induction part.

Further, the banknote detecting assembly comprises banknote pressing pieces arranged in pairs, the banknote pressing pieces are arranged at the bottom of the upper bracket, one banknote pressing piece is arranged at the upper side of the vertical direction of the first roller, the other banknote pressing piece is arranged at the upper side of the vertical direction of the second roller, and the sensing part is arranged between the two banknote pressing pieces.

Further, the banknote pressing piece comprises a banknote pressing wheel and a banknote pressing shaft, the banknote pressing shaft penetrates through the banknote pressing wheel, and the banknote pressing wheel is arranged on the upper side of the belt in the vertical direction.

The utility model has the beneficial effects that: the inventor has carried out the optimal design to the structure of currency examine machine, and this currency examine machine's transmission subassembly simple structure specifically passes through motor drive first roller bearing and rotates to pass through belt transmission and connect first roller bearing and second roller bearing, in order when the currency examine, passes into the currency examine passageway that forms between belt and the currency examine subassembly with the banknote, thereby utilizes the currency examine subassembly to detect the currency examine subassembly. When the banknote validator designed by the utility model is actually assembled, as only one belt (different from a plurality of belts arranged in the conventional banknote validator in the prior art) is assembled in the transmission assembly, an operator can complete the assembly process of the transmission mechanism by controlling the belt to be in transmission connection with the first roller and the second roller during assembly, in addition, the number of parts of the transmission assembly is small, the whole volume of the transmission assembly is relatively small, and the transportation cost of the banknote validator provided by the utility model is correspondingly reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model in one embodiment;

FIG. 2 is a schematic view of the internal structure of the present utility model in one embodiment;

FIG. 3 is a schematic diagram of a transmission assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a frame structure according to an embodiment of the present utility model;

FIG. 5 is a schematic view of a middle shell structure according to an embodiment of the present utility model;

FIG. 6 is a schematic view of the upper rack structure according to an embodiment of the present utility model;

description of the reference numerals:

1. an outer housing; 11. a first housing; 111. a bottom case; 112. a middle shell; 1121. a through groove; 1122. a second through hole; 1123. a connecting groove; 113. a banknote deposit platform; 12. a second housing; 121. an upper bracket; 1211. a third through hole; 1212. a connecting shaft; 122. an upper cover;

2. a transmission assembly; 21. a motor; 211. a code wheel; 22. a first roller; 221. a roller; 222. a gear; 23. a second roller; 24. a belt; 25. a frame; 251. a cover plate; 2511. a first through hole; 252. a frame plate; 253. an assembly plate; 26. a synchronous belt; 27. counter

3. A banknote checking component; 31. an induction unit; 32. banknote pressing pieces; 321. banknote pressing wheel; 322. and a banknote pressing shaft.

Detailed Description

In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 to 6, a banknote validator includes an outer casing 1, a transmission assembly 2 and a banknote validator assembly 3, the transmission assembly 2 and the banknote validator assembly 3 are respectively disposed in the outer casing 1, the transmission assembly 2 includes a motor 21, a first roller 22, a second roller 23 and a belt 24, a driving end of the motor 21 is connected with the first roller 22, the first roller 22 and the second roller 23 are in transmission connection with each other through the belt 24, the banknote validator assembly 3 is disposed above the belt 24, and a banknote validator channel is formed between the belt 24 and the banknote validator assembly 3.

The working principle of the utility model is briefly described as follows: according to the banknote validator provided by the utility model, the motor 21 drives the first roller 22 to rotate, the first roller 22 and the second roller 23 are in transmission connection through the belt 24, and when the banknote validator is applied, the banknote can be driven into the banknote validator channel under the action of friction force with the belt 24, so that the authenticity of the banknote is detected by the banknote validator component 3.

Of course, in order to facilitate the use of the banknote validator, when the banknote validator is actually designed and applied, a banknote inlet and a banknote outlet may be respectively provided on the outer casing 1, and the banknote inlet and the banknote outlet may be respectively and correspondingly provided at two ends of the banknote validator channel. With this arrangement, when a banknote is placed at the banknote inlet, the banknote can be brought into contact with the belt 24 in the outer housing 1 and driven into the banknote validator channel by friction force of the belt 24 and finally output from the banknote outlet.

It is important to note that since the banknote validator according to the present utility model is designed optimally for the banknote validator itself with respect to the transport assembly 2, unlike the conventional banknote validator of the prior art, which is provided with a plurality of belts, there is only one belt 24 in the transport assembly 2. Therefore, when an operator assembles the transmission assembly 2 of the banknote validator provided by the utility model, the operator only needs to respectively sleeve the two ends of the belt 24 on the first roller 22 and the second roller 23 and connect the driving end of the motor 21 with the first roller 22, so that the assembly of the transmission assembly 2 can be completed, the assembly process is simpler, and multiple belt assembling is not needed. In addition, in order to improve the use effect of the banknote validator, in some preferred embodiments, the belt 24 with a larger width can be controlled to be used, and when the belt 24 with a larger width is selected, the belt 24 can ensure that the conveying assembly 2 has a good conveying effect on banknotes, and can facilitate the assembly of operators, so that the operators do not need to repeatedly adjust the belt 24 during the assembly.

Unlike the transmission assembly optimally designed by the utility model, the traditional banknote validator is usually provided with a plurality of belts, and operators need to adjust the positions of the belts during assembly, so that the assembly speed of the transmission assembly of the traditional banknote validator is low, and the assembly cost of the banknote validator is further increased; moreover, due to the arrangement of the belts, more parts are required in the transmission assembly, and the whole volume of the banknote validator is easily overlarge.

In addition, it should be noted that the banknote detecting assembly 3 may be provided with at least one or more of the following banknote detecting sensors to implement the banknote detecting function: the infrared sensor, the special wavelength infrared sensor, the UV sensor, the magnetic sensor and the laser circuit; in some embodiments, the banknote detecting component 3 may further include a master control system, a speaker, an infrared sensor, a screen, a button, and other conventional banknote detecting devices.

Therefore, the transmission assembly 2 of the banknote validator provided by the utility model has the advantages of simple structure, small number of parts, simple assembly procedure of the transmission assembly 2 and capability of effectively improving the assembly efficiency of operators. In addition, since the transmission assembly 2 of the banknote validator has a small number of parts, the banknote validator has relatively small material consumption in actual production and manufacturing, and the production and manufacturing cost is relatively low. In addition, the banknote validator effectively reduces the whole volume of the transmission assembly 2, the whole volume of the banknote validator is correspondingly reduced, the packaging volume of the banknote validator is reduced, and a transport vehicle can load a larger number of banknote validators, so that the transport cost of the banknote validator is reduced.

Further, the conveying assembly 2 further includes a frame 25, the frame 25 includes a cover plate 251 and frame plates 252 disposed on two sides of the cover plate 251, two ends of the first roller 22 are respectively connected with two frame plates 252, two ends of the second roller 23 are respectively connected with two frame plates 252, and the cover plate 251 is provided with a first through hole 2511 corresponding to the belt 24.

As can be seen from the above description, each part of the transmission assembly 2 is assembled and fixed by the frame 25, an operator can assemble each part of the transmission assembly 2 onto the frame 25 first, then the transmission assembly 2 is assembled and placed into the outer casing 1 integrally, the assembly efficiency of the transmission assembly 2 can be further improved, and meanwhile, the frame 25 is arranged to enable the structural integrity of the transmission assembly 2 to be better, so that the transmission assembly 2 of the banknote validator is convenient to maintain and repair, and the assembly space of the transmission assembly 2 can be correspondingly reduced;

in addition, the cover plate 251 is provided with a first through hole 2511, and the belt 24 is arranged in the first through hole 2511, so that when a banknote enters the banknote checking channel, the belt 24 can be contacted with the banknote, and the function that the belt 24 drives the banknote to move is realized;

in certain preferred embodiments, bearings are provided at the junction of the first roller 22 and the shelf 252 and at the junction of the second roller 23 and the shelf 252, respectively.

Further, a roller 221 is disposed on the first roller 22, and the belt 24 is sleeved on the roller 221.

In some preferred embodiments of the present utility model, the first roller 22 may be specifically disposed on a side near the bill inlet in the outer casing 1, and the second roller 23 may be specifically disposed on a side near the bill outlet in the outer casing 1 for better implementation.

In this case, the direction in which the belt 24 moves the banknote may be specifically: the banknote inlet, the first roller 22, the banknote checking channel, the second roller 23 and the banknote outlet, the roller 221 makes the top surface level of the belt 24 higher than the top surface level of the cover plate, and the roller 221 also makes the banknote inlet to the banknote checking channel have a certain height difference (the height difference formed by the radian of the roller), so that the banknote is easier to be brought into the banknote checking channel under the interaction of the roller 221 and the belt 24.

Further, a mounting plate 253 is further disposed on a side of the frame 25, which is close to the first roller 22, the motor 21 is disposed on the mounting plate 253, a gear 222 is disposed at one end of the first roller 22, and a driving end of the motor 21 is connected with the gear 222 through a synchronous belt 26.

As can be seen from the above description, the motor 21 is disposed on the mounting plate 253, so that the overall width of the transmission assembly 2 is reduced, and the structural integration of the transmission assembly 2 is further improved.

Further, the driving end of the motor 21 is provided with a driving shaft and a code wheel 211 connected with the driving shaft, the synchronous belt 26 is arranged on the driving shaft, the assembly plate 253 is further provided with a counter 27, and the counter 27 is coupled with the code wheel 211.

As can be seen from the above description, the counter 27 senses the rotation angle or the number of turns of the code wheel 211, thereby counting the number of banknotes fed.

Further, the outer casing 1 includes a first casing 11 and a second casing 12, the transmission assembly 2 is disposed inside the first casing 11, the banknote detecting assembly 3 is disposed inside the second casing 12, a through slot 1121 is formed in the top of the first casing 11, the second casing 12 is disposed in the through slot 1121, and the banknote detecting channel is disposed between the first casing 11 and the second casing 12.

In the present utility model, in some preferred embodiments, a banknote depositing platform 113 (as shown in fig. 1) may be further disposed on a side of the first housing 11 near the banknote inlet in the outer housing 1, where the banknote depositing platform 113 is capable of depositing a plurality of banknotes during banknote detection, and the motor 21 is disposed below the banknote depositing platform 113, so that each space of the banknote detector is fully utilized, and thus, not only can use experience of the banknote detector be improved, but also the whole volume of the banknote detector can be ensured to be relatively small.

Additionally, in certain preferred embodiments, the side of the second housing 12 adjacent the bill inlet may also be provided with a bevel, which is designed to facilitate the entry of a bill into the bill validator channel following the belt 24 when multiple bills are placed for validator.

Further, connecting shafts 1212 are provided on two sides of the second housing 12, connecting grooves 1123 matching with the connecting shafts 1212 are provided on two opposite sides of the through groove 1121, and the second housing 12 is turned around the connecting shafts 1212 as axes.

As can be seen from the above description, the second housing 12 can be turned around the connecting shaft 1212 as an axis, so as to open the banknote checking channel, so as to facilitate cleaning, maintenance and repair of the belt 24 and the sensing portion 31 of the banknote checking assembly 3, and also facilitate taking out the jammed banknote when the banknote checking machine is jammed.

Further, the first housing 11 includes a bottom shell 111 and a middle shell 112, the middle shell 112 is covered on the bottom shell 111, the middle shell 112 is provided with the through slot 1121, the through slot 1121 is provided with a second through hole 1122, and the cover plate 251 is disposed in the second through hole 1122;

the second housing 12 includes an upper bracket 121 and an upper cover 122, the upper cover 122 is covered on the upper bracket 121, an induction part 31 is disposed at the bottom of the banknote detecting component 3, and a third through hole 1211 is formed at the bottom of the upper bracket 121 corresponding to the induction part 31.

As can be seen from the above description, the cover plate 251 is structurally matched with the first housing 11 to reduce the thickness of the whole first housing 11; the upper bracket 121 is provided with a third through hole 1211, and the third through hole 1211 is used for enabling the sensing part 31 to test the banknote on the belt 24.

Further, the banknote detecting assembly 3 includes banknote pressing members 32 disposed in pairs, the banknote pressing members 32 are disposed at the bottom of the upper bracket 121, one of the banknote pressing members 32 is disposed at an upper side of the first roller 22 in a vertical direction, the other banknote pressing member 32 is disposed at an upper side of the second roller 23 in a vertical direction, and the sensing portion 31 is disposed between the two banknote pressing members.

As can be seen from the above description, the banknote validator provided by the present utility model is capable of ensuring that the banknote is flat inside the banknote validator channel by the banknote pressing member 32, and reducing the probability that the banknote validator cannot validate the banknote or the banknote is jammed in the banknote validator channel.

Further, the banknote pressing member 32 includes a banknote pressing wheel 321 and a banknote pressing shaft 322, the banknote pressing shaft 322 penetrates through the banknote pressing wheel 321, and the banknote pressing wheel 321 is disposed at an upper side of the belt 24 in a vertical direction.

As can be seen from the above description, when the banknote enters the banknote checking channel, the banknote is flattened by the first roller 22 and the banknote pressing wheel 321 above the first roller 22, so that the banknote becomes flat, the flat banknote is more conducive to the accuracy of the banknote checking result of the banknote checking assembly 3, the probability of banknote blocking in the banknote checking channel can be reduced, the banknote after the banknote checking is flattened by the second roller 23 and the banknote pressing wheel 321 above the second roller 23, and the banknote is discharged from the banknote outlet.

Example 1

Referring to fig. 1-6, a first embodiment of the present utility model is as follows: the utility model provides a currency examine machine, its includes shell body 1, transmission subassembly 2 and currency examine subassembly 3 locate the inside of shell body 1 respectively.

As can be seen from fig. 2 to 4, in the first embodiment, the frame 25 includes a cover plate 251 and frame plates 252 disposed on two sides of the cover plate 251, two ends of the first roller 22 are respectively connected with the two frame plates 252, two ends of the second roller 23 are respectively connected with the two frame plates 252, a mounting plate 253 is further disposed on one side of the frame 25 adjacent to the first roller 22, and the motor 21 is disposed on the mounting plate 253; one end of the first roller 22 is provided with a gear 222, the driving end of the motor 21 is provided with a driving shaft and a code disc 211 connected with the driving shaft, the gear 222 is in transmission connection with the driving shaft through a synchronous belt 26, the assembly plate 253 is also provided with a counter 27, and the counter 27 is in coupling connection with the code disc 211; in addition, the first roller 22 is in transmission connection with the second roller 23 through a belt 24, the banknote detecting component 3 is arranged above the belt 24, a banknote detecting channel is formed between the belt 24 and the banknote detecting component 3, and two ends of the outer shell 1 corresponding to the banknote detecting channel are respectively provided with a banknote inlet and a banknote outlet.

Referring to fig. 1, in the first embodiment, the outer housing 1 includes a first housing 11 and a second housing 12, the transmission assembly 2 is disposed inside the first housing 11, the banknote checking assembly 3 is disposed inside the second housing 12, a through slot 1121 is formed at the top of the first housing 11, the second housing 12 is disposed in the through slot 1121, a banknote checking channel is disposed between the first housing 11 and the second housing 12, and a banknote discharging platform 113 is disposed at one side of the first housing 11 adjacent to the banknote inlet;

the first housing 11 includes a bottom shell 111 and a middle shell 112, the middle shell 112 is covered on the bottom shell 111, the middle shell 112 is provided with a through slot 1121, the through slot 1121 is provided with a second through hole 1122 (as shown in fig. 5), and the cover plate 251 is arranged in the second through hole 1122;

the second casing 12 includes an upper bracket 121 and an upper cover 122, the upper cover 122 is covered on the upper bracket 121, the bottom of the banknote detecting component 3 is provided with an induction part 31, and a third through hole 1211 (as shown in fig. 6) is formed at the bottom of the upper bracket 121 corresponding to the induction part 31;

in the first embodiment, the sensing portion 31 of the banknote testing component 3 is a magnet pcb, and the banknote testing component 3 tests the authenticity of the banknote through the magnet pcb.

The second housing 12 is provided with a connecting shaft 1212 (as shown in fig. 6) on both sides thereof, and a connecting groove 1123 (as shown in fig. 5) which is engaged with the connecting shaft 1212 is provided on both sides of the through groove 1121, and the second housing 12 is turned around the connecting shaft 1212 as an axis.

Referring to fig. 3, the banknote detecting assembly 3 further includes banknote pressing members 32 disposed in pairs, the banknote pressing members 32 are disposed at the bottom of the upper bracket 121, one banknote pressing member 32 is disposed at the upper side of the first roller 22 in the vertical direction, the other banknote pressing member 32 is disposed at the upper side of the second roller 23 in the vertical direction, and the sensing portion 31 is disposed between the two banknote pressing members; in the first embodiment, the banknote pressing member 32 includes a banknote pressing wheel 321 and a banknote pressing shaft 322, wherein the banknote pressing shaft 322 penetrates the banknote pressing wheel 321, and the banknote pressing wheel 321 is disposed at an upper side of the belt 24 in a vertical direction.

In summary, the banknote validator provided by the utility model has the advantages that the structure of the transmission assembly 2 is simple, the number of parts is small, an operator can quickly complete assembly, and the whole volume of the transmission assembly 2 is relatively small, so that the whole volume of the banknote validator is correspondingly reduced, and the banknote validator provided by the utility model can effectively reduce the production and manufacturing costs, the assembly costs and the transportation costs;

in addition, the transmission assembly 2 is assembled and fixed through the frame 25 to fix each part, and the transmission assembly 2 is arranged in the first shell, and the banknote checking group is built and arranged in the second shell, so that the banknote checking assembly 3 and the transmission assembly 2 can be assembled respectively, the assembly efficiency of the banknote checking machine is faster, and the assembly cost of the banknote checking machine can be further reduced;

the second casing 12 can turn over with the connecting shaft 1212 as the axis, so as to open the banknote checking channel, so that the belt 24, the sensing part 31 of the banknote checking assembly 3 and other parts can be cleaned, maintained and maintained conveniently, and when the banknote checking machine clamps the banknote, the banknote checking channel can be opened to take out the banknote conveniently;

the banknote validator provided by the utility model is also provided with the banknote pressing piece 32 so as to ensure that banknotes are leveled in the banknote validator channel and reduce the probability that the banknote validator cannot validate the banknote or the banknote is jammed in the banknote validator channel.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims (10)

1. The utility model provides a currency examine machine, its characterized in that includes shell body, transmission subassembly and currency examine subassembly, transmission subassembly with currency examine subassembly locates respectively the inside of shell body, transmission subassembly includes motor, first roller bearing, second roller bearing and belt, the drive end of motor is connected first roller bearing, first roller bearing with the second roller bearing passes through belt transmission is connected, currency examine subassembly locates the belt top, the belt with be formed with currency examine passageway between the currency examine subassembly.

2. The banknote validator of claim 1 wherein said transport assembly further comprises a housing including a cover plate and frame plates disposed on both sides of said cover plate, wherein said two ends of said first roller are respectively connected to said two frame plates, wherein said two ends of said second roller are respectively connected to said two frame plates, and wherein said cover plate defines a first through hole corresponding to said belt.

3. A banknote validator as claimed in claim 2 wherein said first roller is provided with a roller and said belt is sleeved on said roller.

4. The banknote validator of claim 2, wherein a mounting plate is further provided on a side of the frame adjacent to the first roller, the motor is provided on the mounting plate, a gear is provided at one end of the first roller, and a driving end of the motor is connected with the gear through a synchronous belt.

5. The banknote validator of claim 4 wherein said drive end of said motor is provided with a drive shaft and a code wheel coupled to said drive shaft, said timing belt is disposed on said drive shaft, and said mounting plate is further provided with a counter coupled to said code wheel.

6. The bill validator of claim 2 wherein said outer housing includes a first housing and a second housing, said transport assembly is disposed within said first housing, said bill validator assembly is disposed within said second housing, a through slot is formed in a top portion of said first housing, said second housing is disposed within said through slot, and said bill validator channel is disposed between said first housing and said second housing.

7. The banknote validator of claim 6 wherein the second housing has a connecting shaft on each side thereof, and wherein the opposite sides of the slot have connecting grooves for mating with the connecting shaft, and wherein the second housing is flipped about the connecting shaft.

8. The banknote validator of claim 6 wherein said first housing includes a bottom shell and a middle shell, said middle shell being covered on said bottom shell, said middle shell being provided with said through slot, said through slot being provided with a second through hole, said cover plate being disposed in said second through hole;

the second shell comprises an upper support and an upper cover, the upper cover is arranged on the upper support, an induction part is arranged at the bottom of the currency detecting component, and a third through hole is formed in the bottom of the upper support corresponding to the induction part.

9. The apparatus according to claim 8, wherein the bill validator includes bill pressing members arranged in pairs, the bill pressing members being disposed at the bottom of the upper bracket, one of the bill pressing members being disposed at an upper side of the first roller in a vertical direction, the other bill pressing member being disposed at an upper side of the second roller in a vertical direction, and the sensing portion being disposed between the two bill pressing members.

10. A banknote validator as claimed in claim 9 wherein said banknote validator includes a banknote validator wheel and a banknote validator shaft, said banknote validator shaft extending through said banknote validator wheel, said banknote validator wheel being disposed on an upper side of said belt in a vertical direction.