CN220290264U

CN220290264U - Novel banknote counter

Info

Publication number: CN220290264U
Application number: CN202321004953.6U
Authority: CN
Inventors: 潘左平; 章建秀; 上官福所
Original assignee: Zhejiang Union Electrical Co ltd
Current assignee: Zhejiang Union Electrical Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2024-01-02
Anticipated expiration: 2033-04-26

Abstract

The utility model relates to a novel banknote counter, which comprises a frame, wherein a banknote receiving table is arranged at the front end of the frame, a banknote feeding table is arranged at the rear end of the frame, a banknote channel is arranged between the banknote receiving table and the banknote feeding table, a banknote twisting mechanism is arranged at a banknote inlet of the banknote channel, a banknote receiving mechanism is arranged at a banknote outlet of the banknote channel, a banknote feeding mechanism and a checking mechanism are arranged between the banknote twisting mechanism and the banknote receiving mechanism, the checking mechanism comprises a fake identifying component and a counting component, the fake identifying component comprises a magnetic head, a magnetic head pinch roller is arranged on the banknote feeding mechanism, a gap is formed between the magnetic head and the magnetic head pinch roller, the frame is integrally arranged in an injection molding mode, and the frame comprises a bottom plate, a left side plate, a right side plate, a receiving plate and a reinforcing rib plate. The technical scheme of the utility model has the technical effects of simple structure, reduced cost, reduced installation flow, improved installation precision and convenient use.

Description

Novel banknote counter

Technical Field

The utility model relates to the technical field of banknote counting machines, in particular to a novel banknote counting machine.

Background

The banknote counter is an electromechanical integrated device for automatically counting the number of banknotes, and is generally a machine with the functions of identifying counterfeit banknotes and integrating counting and distinguishing the counterfeit banknotes. Due to the huge domestic cash flow scale, cash handling work of enterprises and institutions and financial institutions is heavy, and a cash counter becomes an indispensable device. At present, a preset gap which is convenient for paper money to pass is reserved between a magnetic head and a magnetic head pinch roller of the paper money counting machine, when the paper money moves forwards and passes through the gap, the magnetic head is used for detecting the magnetic number of the paper money so as to identify the authenticity of the paper money, however, the gap between the magnetic head and the magnetic head pinch roller can generate assembly errors or deformation when parts are installed, so that detection is unstable, a spring adjusting frame is generally additionally arranged in the prior art to adjust the gap between the magnetic head and the magnetic head pinch roller, the adjusting precision is low, and the use is inconvenient.

Disclosure of Invention

Based on the problems, the novel banknote counter provided by the utility model has the advantages of simple structure, cost reduction, installation flow reduction, installation precision improvement and convenience in use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel cash register, includes the frame, the front end of frame is provided with receives the paper money platform, the rear end of frame is provided with feeds the paper money platform, it is provided with paper money passageway to connect paper money platform and feed between the paper money platform, paper money passageway's paper money inlet department is provided with turns into paper money mechanism, paper money passageway's play paper money mouth department is provided with receives paper money mechanism, be provided with between paper money mechanism and the paper money mechanism of sending and being used for verifying paper money true and false and counting inspection mechanism, inspection mechanism includes authentication subassembly and counting assembly, authentication subassembly includes the magnetic head, send and be provided with the magnetic head pinch roller corresponding with the magnetic head position on the paper money mechanism, form the clearance that supplies paper currency to pass between magnetic head and the magnetic head pinch roller, the integrative injection moulding of frame sets up, the frame includes bottom plate, left side board, right side board, receiving plate and deep floor, left side board is located the both sides of bottom plate, receiving plate setting is in between left side board, right side board and corresponds and send paper money mechanism position, the deep floor setting is provided with and is used for installing the magnetic head chamber on receiving the board.

Through adopting above-mentioned technical scheme, the setting of frame integrative injection moulding has replaced the spare part of original ironware frame and relevant assembly ironware frame, when saving the cost greatly, has reduced assembly work load, improves production efficiency, and simple structure, installation is more convenient, reinforcing plate's setting, reinforcing plate's stability, the pressure when canceling paper currency transmission further improves the reliability of structure, the setting of installation cavity is used for installing the magnetic head, after the magnetic head is put into the installation cavity position, because the reinforcing structure of frame integrative injection moulding and reinforcing plate muscle, the clearance between the magnetic head and the magnetic head pinch roller of installing to the installation intracavity remains at the setting throughout, and the installation precision is high, convenient to use to need not to adjust the clearance through the spring adjustment frame, reduce spare part number, reduce the cost, the magnetic head can be provided with one or more, the magnetic head of the utility model is preferably a length, easy to install, reduces the installation flow.

The utility model further provides that: the mounting cavity is provided with an upper port and a lower port which are communicated, the bottom plate is provided with a through hole corresponding to the position of the receiving plate, the cambered surface end of the magnetic head is inserted into the mounting cavity from bottom to top along the lower port of the mounting cavity from the through hole, and the lower port of the mounting cavity is provided with a fixing piece for fixing the position of the magnetic head.

Through adopting above-mentioned technical scheme, the setting of opening, the operating personnel of being convenient for carry out the dismouting to the spare part of receiving plate position from the opening direction, convenient maintenance replacement, the cambered surface end of magnetic head is followed the mounting cavity from the opening position along the lower port of mounting cavity in from supreme inserting the mounting cavity down, is favorable to the quick assembly disassembly to the magnetic head, and the magnetic head of inserting the mounting cavity is further firm to the magnetic head position through the mounting for the magnetic head position is more stable, improves the reliability of structure.

The utility model further provides that: the fixing piece comprises a connecting plate and mounting columns, the mounting columns are respectively arranged on two sides of the mounting cavity, the connecting plate is connected with the two mounting columns and is transversely arranged at the lower end of the magnetic head, connecting holes are formed in the bottoms of the mounting columns, through holes matched with the connecting holes are formed in positions, corresponding to the connecting holes, of the connecting plate, and the through holes are connected with the connecting holes through bolts.

Through adopting above-mentioned technical scheme, setting up of connecting plate and erection column for after the magnetic head inserts the installation cavity position, the operating personnel is corresponding the through-hole on the connecting plate with the connecting hole on the erection column, and location connecting plate position, the connecting plate after the location is violently established in the lower extreme of magnetic head, and through bolt fixed connection board messenger's magnetic head is fixed in the erection cavity, and the structure is more stable, the connecting hole sets up in the bottom of erection column, and the operating personnel is convenient to carry out the dismouting to the connecting plate along the through-hole position, and maintenance replacement magnetic head is also more convenient, the mounting can be provided with one or more, and the utility model is preferred two, and each mounting sets up at magnetic head length direction both ends respectively, further improves the stability of structure.

The utility model further provides that: a limiting block is arranged on one side of the lower end of the magnetic head, and a limiting concave part matched with the limiting block is arranged on the inner wall of the mounting cavity and corresponds to the position of the limiting block.

Through adopting above-mentioned technical scheme, stopper and the setting of spacing concave part for when the installation magnetic head, play the effect of spacing installation, be favorable to installing the magnetic head fast, further improve mounting structure's stability.

The utility model further provides that: the counting assembly comprises counting geminate transistors, two groups of counting geminate transistors are arranged on the counting geminate transistors, and each group of counting geminate transistors is respectively arranged at two ends of the length direction of the magnetic head.

Through adopting above-mentioned technical scheme, two sets of count geminate transistors set up, conveniently count and detect paper currency, the signal is stable, count geminate transistors can be provided with two sets of or multiunit, and each group count geminate transistor can set up in front end, rear end and the front and back end position of magnetic head, fully gathers magnetic signal, improves the false identification technique.

The utility model further provides that: be provided with the shrouding on the opening, shrouding one end is provided with Z shape connecting piece, the bottom plate corresponds Z shape connecting piece position and is provided with the joint groove with Z shape connecting piece looks adaptation, the joint groove can supply Z shape connecting piece to stretch into and make its and bottom plate looks block, the shrouding is provided with the locking hole for Z shape connecting piece opposite side, the bottom plate corresponds locking hole position and is provided with the communicating mounting hole of locking hole, the mounting hole is connected through the bolt with the locking hole.

Through adopting above-mentioned technical scheme, the setting of shrouding, when the inside spare part of isolated counting currency machine, the appearance is more pleasing to the eye, and during the shrouding installation, insert the joint inslot with Z shape connecting piece earlier, its and joint groove block back, the mounting position accurate positioning of shrouding on the bottom plate, the installation accuracy is high, has reduced the adjustment process of shrouding position when the installation, easy operation, convenient and swift, the mounting hole is fixed the shrouding position with the setting of locking hole, and the structure is more stable.

The utility model further provides that: the reinforcing rib plate comprises a front rib plate and a rear rib plate, wherein the front rib plate is arranged on one side of the receiving plate corresponding to the banknote receiving table, and the rear rib plate is arranged on one side of the receiving plate corresponding to the banknote feeding table.

Through adopting above-mentioned technical scheme, preceding gusset, back gusset set up respectively in the both sides of receiving the board width direction, when reinforcing to receiving the board holding power for the distribution of pressure is more even, further improves the stability of structure.

The utility model further provides that: the paper money receiving mechanism comprises a paper money receiving rotating shaft and a paper money receiving wheel sleeved on the paper money receiving rotating shaft, and a through groove matched with the paper money receiving wheel is formed in the front rib plate.

Through adopting above-mentioned technical scheme, connect paper money wheel one side to put into logical inslot and with logical inslot cooperation installation, when the structure is compacter, saved certain space, reduced the whole volume of counting currency machine, further reduced occupation space.

The utility model further provides that: the front rib plate is obliquely arranged, and one end of the front rib plate, which faces the receiving plate, is obliquely arranged along the direction, which faces the bottom plate, of the banknote receiving table.

Through adopting above-mentioned technical scheme, preceding gusset is the setting of slope, and the structure is more reasonable, the drawing of patterns after the frame injection moulding of being convenient for to enlarged operating space, the staff of being convenient for stretches into frame internally mounted spare part with the hand, convenient operation further improves the practicality of structure.

Drawings

FIG. 1 is a partial cross-sectional view of an embodiment of the present utility model;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

FIG. 3 is a partial block diagram of an embodiment of the present utility model;

fig. 4 is an enlarged view of the B part structure of fig. 3;

FIG. 5 is a cross-sectional view of a structure of an embodiment of the present utility model;

FIG. 6 is a block diagram of an embodiment of the present utility model;

FIG. 7 is a block diagram of a rack according to an embodiment of the present utility model;

FIG. 8 is a second cross-sectional view of an embodiment of the present utility model;

the meaning of the reference numerals in the figures: 1-rack, 101-bottom plate, 102-left side plate, 103-right side plate, 104-receiving plate, 105-reinforcing rib plate, 1051-front rib plate, 1052-rear rib plate, 2-bill receiving table, 3-bill feeding table, 4-bill channel, 5-bill twisting mechanism, 6-bill receiving mechanism, 601-bill receiving rotating shaft, 602-bill receiving wheel, 7-bill feeding mechanism, 8-checking mechanism, 801-counterfeit identifying component, 8011-magnetic head, 802-counting component, 8021-counting pair of tubes, 9-magnetic head pinch roller, 10-gap, 11-mounting cavity, 12-through hole, 13-fixing piece, 1301-connecting plate, 1302-mounting column, 14-through hole, 16-connecting hole, 17-limit block, 18-limit concave part, 19-through groove, 20-sealing plate, 21-Z-shaped connecting piece, 22-clamping groove, 23-locking hole, 24-mounting hole, 25-rear transverse bar, 26-lamp bracket.

Detailed Description

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Referring to fig. 1-8, the novel banknote counter disclosed by the utility model comprises a frame 1, wherein a banknote receiving table 2 is arranged at the front end of the frame 1, a banknote feeding table 3 is arranged at the rear end of the frame 1, a banknote passage 4 is arranged between the banknote receiving table 2 and the banknote feeding table 3, a banknote twisting mechanism 5 is arranged at a banknote inlet of the banknote passage 4, a banknote receiving mechanism 6 is arranged at a banknote outlet of the banknote passage 4, a banknote feeding mechanism 7 and a checking mechanism 8 for checking authenticity and counting of banknotes are arranged between the banknote twisting mechanism 5 and the banknote receiving mechanism 6, the checking mechanism 8 comprises a counterfeit detection assembly 801 and a counting assembly 802, the counterfeit detection assembly 801 comprises a magnetic head 8011, a gap 10 for allowing the banknotes to pass is formed between the magnetic head 8011 and the banknote feeding mechanism 7, the frame 1 is integrally formed, the frame 1 comprises a bottom plate 101, a left side plate 102, a right side plate 103, a receiving plate 104 and a reinforcing plate 105, the left side plate 103 and the reinforcing plate 103 are arranged between the receiving plate 104 and the left side plate 102 and the reinforcing plate 104, and the receiving plate 104 are correspondingly arranged at the positions of the bottom plate 101 and the receiving plate 104. The integrated injection molding of the frame 1 replaces the original iron frame 1 and the related parts for assembling the iron frame 1, the assembly workload is reduced, the production efficiency is improved, and the integrated injection molding of the frame 1 is simple in structure and more convenient to install, the stability of the receiving plate 104 is enhanced, the pressure of paper money transmission is offset, the reliability of the structure is further improved, the installation cavity 11 is provided for installing the magnetic head 8011, after the magnetic head 8011 is placed in the installation cavity 11, due to the integrated injection molding of the frame 1 and the reinforcing structure of the reinforcing plate rib 105, the gap 10 between the magnetic head 8011 and the magnetic head pinch roller 9 installed in the installation cavity 11 is always kept at a set value, the installation precision is high, the installation is convenient, the use is convenient, the gap is not required to be adjusted through a spring adjusting frame, the number of parts is reduced, and the cost is reduced, and the magnetic head 8011 can be provided with one or more magnetic heads, preferably a long flow is convenient to install and the installation is reduced. The rear transverse bar 25 arranged at the rear end of the frame 1 and the lamp bracket 26 arranged in the inspection mechanism 8 and used for installing the fluorescence detector are preferably made of sheet metal, so that the stability of the structure of the frame 1 is further improved.

The present embodiment further provides: the upper port and the lower port of the mounting cavity 11 are communicated, a through hole 12 is formed in the bottom plate 101 corresponding to the position of the receiving plate 104, the cambered surface end of the magnetic head 8011 is inserted into the mounting cavity 11 from bottom to top along the lower port of the mounting cavity 11 from the position of the through hole 12, and a fixing piece 13 for fixing the position of the magnetic head 8011 is arranged at the position of the lower port of the mounting cavity 11. The setting of opening 12 is convenient for the operating personnel to carry out dismouting to the spare part of receiving plate 104 position from the opening 12 direction, makes things convenient for maintenance replacement, the cambered surface end of magnetic head 8011 inserts from the opening 12 position along the lower port of installation cavity 11 from lower supreme in the installation cavity 11, is favorable to the quick assembly disassembly to magnetic head 8011, and the magnetic head 8011 of inserting in the installation cavity 11 is further firm to the magnetic head 8011 position through mounting 13 for the magnetic head 8011 position is more stable, improves the reliability of structure.

The present embodiment further provides: the fixing piece 13 comprises a connecting plate 1301 and mounting columns 1302, the mounting columns 1302 are respectively arranged on two sides of the mounting cavity 11, the connecting plate 1301 is connected with the two mounting columns 1302 and is transversely arranged at the lower end of the magnetic head 8011, a connecting hole 16 is formed in the bottom of each mounting column 1302, a through hole 14 matched with the connecting hole 16 is formed in the position, corresponding to the connecting hole 16, of the connecting plate 1301, and the through hole 14 is connected with the connecting hole 16 through bolts. The setting of connecting plate 1301 and erection column 1302 for after the magnetic head 8011 inserts the installation cavity 11 position, the through-hole 14 on the connecting plate 1301 corresponds with the connecting hole 16 on the erection column 1302 with the operating personnel, and the position of locating connecting plate 1301, the connecting plate 1301 after the location transversely establishes the lower extreme at the magnetic head 8011, makes the magnetic head 8011 fix in the installation cavity 11 through bolt fixing connection plate 1301, and the structure is more stable, connecting hole 16 sets up in the bottom of erection column 1302, makes things convenient for the operating personnel to dismantle the connecting plate 1301 along the position of opening 12, and maintenance replacement magnetic head 8011 is also more convenient, mounting 13 can be provided with one or more, and this embodiment is preferably two, and each mounting 13 sets up at magnetic head 8011 length direction both ends respectively, further improves the stability of structure.

The present embodiment further provides: a limiting block 17 is arranged on one side of the lower end of the magnetic head 8011, and a limiting concave part 18 matched with the limiting block 17 is arranged on the inner wall of the mounting cavity 11 and corresponds to the position of the limiting block 17. The arrangement of the limiting block 17 and the limiting concave portion 18 plays a role in limiting and mounting when the magnetic head 8011 is mounted, is favorable for rapidly mounting the magnetic head 8011, and further improves the stability of a mounting structure.

The present embodiment further provides: the counting assembly 802 includes a pair of counting tubes 8021, the pair of counting tubes 8021 are provided with two groups, and each group of counting tubes 8021 is respectively provided at both ends of the magnetic head 8011 in the length direction. The two groups of counting geminate transistors 8021 are arranged, so that paper money can be conveniently counted and detected, signals are stable, the counting geminate transistors 8021 can be provided with two groups or multiple groups, each group of counting geminate transistors 8021 can be arranged at the front end and the rear end of the magnetic head 8011 and at the positions of the front end and the rear end, magnetic signals are fully collected, and the fake identifying technology is improved.

The present embodiment further provides: the sealing plate 20 is arranged on the through hole 12, a Z-shaped connecting piece 21 is arranged at one end of the sealing plate 20, a clamping groove 22 matched with the Z-shaped connecting piece 21 is formed in the position, corresponding to the Z-shaped connecting piece 21, of the bottom plate 101, the clamping groove 22 can enable the Z-shaped connecting piece 21 to extend into the clamping groove to be clamped with the bottom plate 101, a locking hole 23 is formed in the sealing plate 20 opposite to the other side of the Z-shaped connecting piece 21, a mounting hole 24 communicated with the locking hole 23 is formed in the position, corresponding to the locking hole 23, of the bottom plate 101, and the mounting hole 24 is connected with the locking hole 23 through a bolt. The setting of shrouding 20, when isolated cash register inside spare part, the appearance is more pleasing to the eye, and during shrouding 20 installation, insert Z shape connecting piece 21 earlier in joint groove 22, its and joint groove 22 block back, shrouding 20 mounted position accuracy location on bottom plate 101, the installation accuracy is high, has reduced the adjustment process of shrouding 20 position when the installation, easy operation, convenient and swift, mounting hole 24 and locking hole 23 set up, fix shrouding 20 position, and the structure is more stable.

The present embodiment further provides: the reinforcing rib plate 105 comprises a front rib plate 1051 and a rear rib plate 1052, the front rib plate 1051 is arranged on one side of the receiving plate 104 corresponding to the banknote receiving table 2, and the rear rib plate 1052 is arranged on one side of the receiving plate 104 corresponding to the banknote feeding table 3. The front rib plate 1051 and the rear rib plate 1052 are respectively arranged at two sides of the width direction of the receiving plate 104, so that the pressure distribution is more uniform while the supporting force of the receiving plate 104 is enhanced, and the stability of the structure is further improved.

The present embodiment further provides: the bill receiving mechanism 6 comprises a bill receiving rotating shaft 601 and a bill receiving wheel 602 sleeved on the bill receiving rotating shaft 601, and the front rib plate 1051 is provided with a through groove 19 matched with the bill receiving wheel 602. One side of the bill receiving wheel 602 is placed in the through groove 19 and is matched with the through groove 19, so that the bill receiving wheel is compact in structure, meanwhile, a certain space is saved, the whole volume of the bill counter is reduced, and the occupied space is further reduced.

The present embodiment further provides: the front rib plate 1051 is obliquely arranged, and the front rib plate 1051 is obliquely arranged towards one end of the receiving plate 104 along the direction towards the banknote receiving table 2 towards one end of the bottom plate 101. The front rib plate 1051 is in an inclined arrangement, the structure is more reasonable, demolding after injection molding of the frame 1 is facilitated, the operation space is enlarged, workers can conveniently stretch hands into parts of the frame 1 for internal installation, the operation is convenient, and the practicality of the structure is further improved.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.

Claims

1. The utility model provides a novel paper money counter, includes the frame, the front end of frame is provided with receives the paper money platform, the rear end of frame is provided with feeds the paper money platform, it is provided with paper money passageway to connect paper money platform and feed between the paper money platform, paper money passageway's paper money inlet department is provided with turns into paper money mechanism, paper money passageway's play paper money mouth department is provided with receives paper money mechanism, be provided with between paper money mechanism and the paper money mechanism of receiving and send paper money mechanism and be used for verifying paper money true and false and the inspection mechanism of count, inspection mechanism includes authentication subassembly and count assembly, authentication subassembly includes the magnetic head, send be provided with the magnetic head pinch roller corresponding with the magnetic head position on the paper money mechanism, form the clearance that supplies paper money to pass between magnetic head and the magnetic head pinch roller, its characterized in that: the integrated injection molding machine comprises a machine frame, wherein the machine frame comprises a bottom plate, a left side plate, a right side plate, a receiving plate and reinforcing rib plates, the left side plate and the right side plate are positioned on two sides of the bottom plate, the receiving plate is arranged between the left side plate and the right side plate and corresponds to the position of the banknote feeding mechanism, the reinforcing rib plates are arranged between the receiving plate and the bottom plate, and an installation cavity for installing a magnetic head is formed in the receiving plate.

2. A new banknote counter according to claim 1, wherein: the mounting cavity is provided with an upper port and a lower port which are communicated, the bottom plate is provided with a through hole corresponding to the position of the receiving plate, the cambered surface end of the magnetic head is inserted into the mounting cavity from bottom to top along the lower port of the mounting cavity from the through hole, and the lower port of the mounting cavity is provided with a fixing piece for fixing the position of the magnetic head.

3. A new banknote counter according to claim 2, wherein: the fixing piece comprises a connecting plate and mounting columns, the mounting columns are respectively arranged on two sides of the mounting cavity, the connecting plate is connected with the two mounting columns and is transversely arranged at the lower end of the magnetic head, connecting holes are formed in the bottoms of the mounting columns, through holes matched with the connecting holes are formed in positions, corresponding to the connecting holes, of the connecting plate, and the through holes are connected with the connecting holes through bolts.

4. A new banknote counter according to claim 1, wherein: a limiting block is arranged on one side of the lower end of the magnetic head, and a limiting concave part matched with the limiting block is arranged on the inner wall of the mounting cavity and corresponds to the position of the limiting block.

5. A new banknote counter according to claim 1, wherein: the counting assembly comprises counting geminate transistors, two groups of counting geminate transistors are arranged on the counting geminate transistors, and each group of counting geminate transistors is respectively arranged at two ends of the length direction of the magnetic head.

6. A new banknote counter according to claim 2, wherein: be provided with the shrouding on the opening, shrouding one end is provided with Z shape connecting piece, the bottom plate corresponds Z shape connecting piece position and is provided with the joint groove with Z shape connecting piece looks adaptation, the joint groove can supply Z shape connecting piece to stretch into and make its and bottom plate looks block, the shrouding is provided with the locking hole for Z shape connecting piece opposite side, the bottom plate corresponds locking hole position and is provided with the communicating mounting hole of locking hole, the mounting hole is connected through the bolt with the locking hole.

7. A new banknote counter according to claim 1, wherein: the reinforcing rib plate comprises a front rib plate and a rear rib plate, wherein the front rib plate is arranged on one side of the receiving plate corresponding to the banknote receiving table, and the rear rib plate is arranged on one side of the receiving plate corresponding to the banknote feeding table.

8. A new banknote counter according to claim 7 wherein: the paper money receiving mechanism comprises a paper money receiving rotating shaft and a paper money receiving wheel sleeved on the paper money receiving rotating shaft, and a through groove matched with the paper money receiving wheel is formed in the front rib plate.

9. A new banknote counter according to claim 7 wherein: the front rib plate is obliquely arranged, and one end of the front rib plate, which faces the receiving plate, is obliquely arranged along the direction, which faces the bottom plate, of the banknote receiving table.