CN107845189B - Paper money conveying path switching method and device for automatic teller machine - Google Patents
Paper money conveying path switching method and device for automatic teller machine Download PDFInfo
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- CN107845189B CN107845189B CN201711134236.4A CN201711134236A CN107845189B CN 107845189 B CN107845189 B CN 107845189B CN 201711134236 A CN201711134236 A CN 201711134236A CN 107845189 B CN107845189 B CN 107845189B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/10—Mechanical details
- G07D11/16—Handling of valuable papers
- G07D11/18—Diverting into different paths or containers
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/201—Accessories of ATMs
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- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
Abstract
The invention belongs to the technical field of paper conveying path switching, and particularly relates to a paper money conveying path switching method and device of an automatic teller machine. Through adjusting the rotation direction of the reversing blade, the paper currency can be transported from the currency detecting part to the temporary storage part, from the currency detecting part to the receiving part or from the temporary storage part to the receiving part, and the reversing blade has four rotation directions, wherein three rotation directions correspond to the three paper currency conveying paths, and one rotation direction is a reset direction. At least one switching direction of the reversing blade is controlled by one rotating driving piece, the other rotating driving piece controls the other switching directions of the reversing blade, and the preset rotating direction of the reversing blade is realized by a smaller rotating angle, so that the switching efficiency and the stability are improved, and the abrasion of the rotating driving piece and the reversing blade is reduced.
Description
Technical Field
The invention belongs to the technical field of paper conveying path switching, and particularly relates to a paper money conveying path switching method and device of an automatic teller machine.
Background
The existing automatic teller machine comprises a customer receiving part, a banknote checking part, a temporary storage part, an O-shaped transmission channel and a banknote box. During deposit, paper money is put into the receiving part and is transmitted to the money detecting part through the O-shaped transmission channel, the paper money which can be identified is transmitted to the temporary storage part through the O-shaped transmission channel for temporary storage, and the paper money which cannot be identified is directly transmitted to the receiving part through the O-shaped transmission channel for returning to a customer; after the customer confirms the deposit, the paper money in the temporary storage part is transmitted to the paper money checking part through the O-shaped transmission channel and then to the paper money box; if the customer cancels the deposit, the bill is returned from the temporary storage unit to the customer receiving unit. Therefore, the banknote needs to be transported and switched in three directions through the O-shaped transport channel, namely three directions from the banknote checking part to the temporary storage part, from the banknote checking part to the receiving part and from the temporary storage part to the receiving part.
At present, the three-way commutator is arranged on the O-shaped transmission channel, and the three-way commutator is driven by one motor to realize the switching of three directions. In the prior art, the three-way commutator is driven to rotate by one motor, so that the problems of serious motor loss, long time consumption for switching the direction and the like exist.
Disclosure of Invention
The invention aims to provide a method and a device for switching paper money conveying paths of an automatic teller machine, which are used for solving the technical problems that the motor loss is serious and the direction switching is long in the existing automatic teller machine because a motor drives a three-way commutator to rotate.
In order to achieve the above purpose, the invention adopts the following technical scheme: provided is a banknote transfer path switching method of an automatic teller machine, comprising the following steps:
during deposit, the paper money identified by the paper money detecting part is transmitted to the temporary storage part through the rotation of the reversing blade in a first switching direction, wherein the first switching direction is that the reversing blade rotates by a first preset angle from a preset starting position;
the paper money which cannot be identified by the paper money detecting part is transmitted to the receiving part through the rotation of the reversing blade in a second switching direction, wherein the second switching direction is that the reversing blade rotates by a second preset angle from the preset starting position;
if the customer cancels deposit, the paper money of the temporary storage part is transmitted to the customer receiving part through the rotation of the reversing blade in a third switching direction, wherein the third switching direction is that the reversing blade rotates by a third preset angle from the preset starting position;
after the paper money is transmitted by each rotation of the reversing blade, the reversing blade rotates to the preset starting position in the reset direction;
the first switching direction, the second switching direction, the third switching direction and the reset direction are four rotation directions, wherein one rotation driving piece controls the reversing blade to rotate towards at least one of the four rotation directions respectively, and the other rotation driving piece controls the reversing blade to rotate towards the rest rotation directions respectively.
Further, the number of the reversing blades is at least two, the reversing blades are arranged at intervals and are connected through a rotating shaft, and output shafts of the two rotating driving parts are respectively connected to two ends of the rotating shaft.
Further, the two rotation driving members control the reversing blades to rotate in the two rotation directions respectively.
Further, the first switching direction is opposite to the second switching direction, and the first switching direction is the same as the third switching direction.
Further, one of the rotation driving members controls the reversing blade to rotate in the first switching direction and the reset direction respectively, and the other rotation driving member controls the reversing blade to rotate in the second switching direction and the third switching direction respectively.
The invention provides a paper money conveying path switching device of an automatic teller machine, comprising:
the O-shaped transmission channel is arranged among the receiving part, the banknote checking part and the temporary storage part;
the reversing blades are rotatably arranged between the guest receiving part and the temporary storage part, each reversing blade comprises a first blade, a second blade and a third blade which are connected with each other and distributed along the circumferential direction, a first guide surface is formed between the end part of the first blade and the end part of the third blade, a second guide surface is formed between the end part of the third blade and the end part of the second blade, and the first guide surface and the second guide surface are arranged in a back way;
the reversing blades have four rotating directions, wherein the four rotating directions are a first switching direction in which the reversing blades rotate by a first preset angle from a preset starting position so that paper money of the currency detecting part is transmitted to the temporary storage part, a second switching direction in which the reversing blades rotate by a second preset angle from the preset starting position so that paper money of the currency detecting part is transmitted to the receiving part, a third switching direction in which the reversing blades rotate by a third preset angle from the preset starting position so that paper money of the temporary storage part is transmitted to the receiving part, and a resetting direction in which the reversing blades rotate to the preset starting position after each switching direction; and
and one of the rotating driving parts controls the reversing blades to rotate in at least one of the four rotating directions, and the other rotating driving part controls the reversing blades to rotate in the other rotating directions.
Further, the number of the reversing blades is at least two, the reversing blades are arranged at intervals and are connected through a rotating shaft, and output shafts of the two rotating driving parts are respectively connected to two ends of the rotating shaft.
Further, the two rotation driving members control the reversing blades to rotate in the two rotation directions respectively.
Further, the first switching direction is opposite to the second switching direction, and the first switching direction is the same as the third switching direction.
Further, one of the rotation driving members controls the reversing blade to rotate in the first switching direction and the reset direction respectively, and the other rotation driving member controls the reversing blade to rotate in the second switching direction and the third switching direction respectively.
Compared with the prior art, the invention has the technical effects that: through adjusting the rotation direction of the reversing blade, the paper currency can be transported from the currency detecting part to the temporary storage part, from the currency detecting part to the receiving part or from the temporary storage part to the receiving part, and the reversing blade has four rotation directions, wherein three rotation directions correspond to the three paper currency conveying paths, and one rotation direction is a reset direction. At least one switching direction of the reversing blade is controlled by one rotating driving piece, the other rotating driving piece controls the other switching directions of the reversing blade, and the preset rotating direction of the reversing blade is realized by a smaller rotating angle, so that the switching efficiency and the stability are improved, and the abrasion of the rotating driving piece and the reversing blade is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a banknote conveying path switching device of an automatic teller machine according to an embodiment of the present invention;
FIG. 2 is an assembly diagram of a reversing blade and a rotating shaft applied to a banknote transfer path switching device of an automatic teller machine according to an embodiment of the present invention;
FIG. 3 is an assembly view of the reversing blade of FIG. 2 at another angle to the axis of rotation;
FIG. 4 is a side view of the reversing blade of FIG. 2;
FIG. 5 is a schematic diagram of the operation of the ATM banknote transport path switching device with the reversing blade in the home position;
FIG. 6 is a schematic diagram of the operation of the ATM banknote transfer path switching device with the reversing blade in a first rotational orientation, in which the banknote from the banknote validator is transferred to the escrow unit;
FIG. 7 is a schematic diagram of the operation of the ATM banknote transport path switching device with the reversing blade in a second rotational orientation, in which the banknote from the banknote validator is transported to the acceptor;
fig. 8 is a schematic operation diagram of the banknote transfer path switching device of the automatic teller machine when the reversing blade is in the third rotation orientation, and at this time, the banknote in the temporary storage section is transferred to the receiving section.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1, 2 and 4, a method for switching paper money conveying paths of an automatic teller machine according to the present invention will be described. The banknote conveying path switching method of the automatic teller machine comprises the following steps:
selecting and switching the reversing blade 20 according to the banknote checking result and the customer instruction;
during deposit, the banknote identified by the banknote identifying part 102 is transferred to the temporary storage part 103 (shown in fig. 6) by rotating the reversing blade 20 in a first switching direction, wherein the first switching direction is that the reversing blade 20 rotates by a first preset angle from a preset initial position;
the banknote which cannot be identified by the banknote identifying part 102 is transferred to the receiving part 101 (shown in fig. 7) by rotating the reversing blade 20 in a second switching direction, wherein the second switching direction is that the reversing blade 20 rotates by a second preset angle from a preset initial position;
if the customer cancels the deposit, the bill of the temporary storage part 103 is transferred to the receiving part 101 (shown in fig. 8) by rotating the reversing blade 20 in a third switching direction, which is a third preset angle for rotating the reversing blade 20 from a preset start position;
after the banknote is transported by each rotation of the reversing blade 20, the reversing blade rotates to a preset starting position (shown in fig. 5) in the reset direction;
the first switching direction, the second switching direction, the third switching direction and the reset direction are four rotation directions, wherein one rotation driving piece (not shown) controls the reversing blades to rotate towards at least one rotation direction of the four rotation directions respectively, and the other rotation driving piece (not shown) controls the reversing blades to rotate towards the other rotation directions respectively.
By adjusting the rotational orientation of the reversing blade 20, the banknote can be moved from the banknote detecting portion 102 to the escrow portion 103, from the banknote detecting portion 102 to the receiving portion 101, or from the escrow portion 103 to the receiving portion 101, and the reversing blade 20 has four rotational directions, wherein three rotational directions correspond to the three banknote transport paths, and one rotational direction is a reset direction. At least one switching direction of the reversing blade 20 is controlled by one rotation driving piece, the other rotation driving piece controls the other switching directions of the reversing blade 20, and the preset rotation direction of the reversing blade 20 is realized by a smaller rotation angle, so that the switching efficiency and stability are improved, and the abrasion of the rotation driving piece and the reversing blade 20 is reduced.
The banknote conveying path switching method of the automatic teller machine is applied to a banknote conveying path switching device. The banknote transport path switching device includes a receiving unit 101, a banknote detecting unit 102, a temporary storage unit 103, an O-type transport path 10, and a reversing blade 20. The customer receiving unit 101 is a region where a user deposits and withdraws money. The banknote checking unit 102 is a device for identifying and checking the authenticity of a banknote. The temporary storage 103 is a region for temporarily storing bills. An O-type transmission path 10 is provided between the receiving section 101, the banknote detecting section 102, and the temporary storage section 103. A reversing blade 20 is rotatably mounted between the receiving portion 101 and the temporary storage portion 103. The O-shaped transmission channel 10 can enable the paper money to be transmitted along the O-shaped channel, and the paper money is guided in different directions by matching with the reversing blade 20.
Referring to fig. 4 to 8, the reversing vane 20 includes a first vane 21, a second vane 22 and a third vane 23 which are connected to each other and distributed in a circumferential direction, a first guide surface 20a is formed between an end of the first vane 21 and an end of the third vane 23, a second guide surface 20b is formed between an end of the third vane 23 and an end of the second vane 22, and the first guide surface 20a and the second guide surface 20b are disposed to face away from each other.
The connecting lines of the end parts of the first blade 21, the second blade 22 and the third blade 23 are approximately triangular, and the first guide surface 20a or the second guide surface 20b of the reversing blade 20 can be matched with the O-shaped transmission channel 10 by adjusting the angle of the reversing blade 20, so that the three directions of paper money can be guided. The reversing blades 20 are driven to rotate to different angles by the two rotary driving parts, so that the switching of three transmission directions and the switching of the reset direction are realized. The first guide surface 20a and the second guide surface 20b are disposed opposite to each other, and are both arc-shaped surfaces for guiding banknote transport. Preferably, the first guide surface 20a and the second guide surface 20b are concave arcuate surfaces to facilitate guiding banknote transport. The first blade 21, the second blade 22 and the third blade 23 are integrally formed. The scheme is easy to mold.
At the time of deposit, the banknote recognized by the banknote recognition unit 102 is rotated in the first switching direction by the reversing blade 20, and is transported to the escrow unit 103 (shown in fig. 6) via the O-shaped transport path 10 and the second guide surface 20b of the reversing blade 20.
The banknote that cannot be recognized by the banknote recognition unit 102 is transported to the customer unit 101 (shown in fig. 7) via the O-type transport path 10 and the first guide surface 20a of the reversing blade 20 by rotating the reversing blade 20 in the second switching direction.
When the customer cancels the deposit, the bill in the escrow section 103 is rotated in the third switching direction by the reversing blade 20, and is transferred to the customer receiving section 101 (shown in fig. 8) via the O-type transfer path 10 and the first guide surface 20a of the reversing blade 20.
Further, referring to fig. 2 and 3, as a specific embodiment of the banknote transfer path switching method of the automatic teller machine according to the present invention, the number of the reversing blades 20 is at least two, the reversing blades 20 are disposed at intervals and connected by a rotating shaft 30, and the output shafts of the two rotating driving members are respectively connected to two ends of the rotating shaft 30. The reversing blades 20 are axially spaced along the rotating shaft 30. The structure is easy to assemble, compact in structure and convenient for guiding paper money to a preset position. The rotation driving piece is a stepping motor and is easy to control.
Further, as a specific embodiment of the banknote transfer path switching method of the automatic teller machine provided by the present invention, the two rotation driving members control the reversing blade 20 to rotate in two rotation directions, respectively. The scheme can control the turning of the reversing blade 20 with higher efficiency, so that paper money can be guided in different paths, and the abrasion of the rotary driving piece and the reversing blade 20 is reduced.
Further, referring to fig. 5 to 8, as a specific embodiment of the banknote conveying path switching method for an automatic teller machine according to the present invention, the first switching direction is opposite to the second switching direction, and the first switching direction is the same as the third switching direction. One of the rotary driving members controls the turning vane 20 to turn in the first switching direction and the reset direction, respectively, and the other rotary driving member controls the turning vane 20 to turn in the second switching direction and the third switching direction, respectively. Two rotation driving parts are adopted to respectively control two different switching directions of the reversing blade 20, and the preset rotation direction of the reversing blade 20 is realized by a smaller rotation angle, so that the switching efficiency and the stability are improved, and the abrasion of the rotation driving parts and the reversing blade 20 is reduced.
In this embodiment, the reversing blade 20 rotates counterclockwise by a first preset angle from a preset start position (shown in fig. 5) so that the banknote of the banknote checking unit 102 is transferred to the temporary storage unit 103 (shown in fig. 6), which is a first switching direction; the reversing blade 20 rotates clockwise by a second preset angle from the preset start position so that the banknote of the banknote checking unit 102 is transferred to the receiving unit 101 (shown in fig. 7), which is the second switching direction; the reversing blade 20 rotates counterclockwise by a third preset angle from the preset start position so that the banknote of the temporary storage section 103 is transferred to the receiving section 101 (shown in fig. 8), which is the third switching direction. To improve the switching efficiency, the reversing blade 20 is rotated to a predetermined starting position, which is a reset direction, after each direction switching.
It will be appreciated that other combinations of two rotary drives may be used to control the different switching directions of the reversing vanes 20, such as one rotary drive controlling the first switching direction and the second switching direction and the other rotary drive controlling the third switching direction and the reset direction.
Referring to fig. 1, 2 and 4, the present invention provides a banknote conveying path switching device of an automatic teller machine, comprising: an O-shaped transmission channel 10, a reversing vane 20, two rotary drives (not shown). The customer receiving unit 101 is a region where a user deposits and withdraws money. The banknote checking unit 102 is a device for identifying and checking the authenticity of a banknote. The temporary storage 103 is a region for temporarily storing bills. The O-type transmission path 10 is provided between the receiving section 101, the banknote detecting section 102, and the temporary storage section 103. The reversing blade 20 is rotatably mounted between the receiving portion 101 and the temporary storage portion 103. The O-shaped transmission channel 10 can enable the paper money to be transmitted along the O-shaped channel, and the paper money is guided in different directions by matching with the reversing blade 20.
The reversing vane 20 comprises a first vane 21, a second vane 22 and a third vane 23 which are connected with each other and distributed along the circumferential direction, a first guide surface 20a is formed between the end part of the first vane 21 and the end part of the third vane 23, a second guide surface 20b is formed between the end part of the third vane 23 and the end part of the second vane 22, and the first guide surface 20a and the second guide surface 20b are arranged in a back way;
the reversing blade 20 has four rotation directions, wherein the four rotation directions are respectively a first switching direction (shown in fig. 6) in which the reversing blade 20 rotates by a first preset angle from a preset start position (shown in fig. 5) so that the banknote of the banknote checking part 102 is transferred to the temporary storage part 103, a second switching direction (shown in fig. 7) in which the reversing blade 20 rotates by a second preset angle from the preset start position (shown in fig. 5) so that the banknote of the banknote checking part 102 is transferred to the customer part 101, a third switching direction (shown in fig. 8) in which the reversing blade 20 rotates by a third preset angle from the preset start position (shown in fig. 5) so that the banknote of the temporary storage part 103 is transferred to the customer part 101, and a reset direction (shown in fig. 5) in which the third blade 23 rotates to the preset start position after each switching direction of the reversing blade 20; and
one of the rotary driving members controls the turning vanes 20 to be turned in at least one of the four turning directions, and the other rotary driving member controls the turning vanes 20 to be turned in the other turning directions, respectively.
By adjusting the rotational orientation of the reversing blade 20, the banknote can be moved from the banknote detecting portion 102 to the escrow portion 103, from the banknote detecting portion 102 to the receiving portion 101, or from the escrow portion 103 to the receiving portion 101, and the reversing blade 20 has four rotational directions, wherein three rotational directions correspond to the three banknote transport paths, and one rotational direction is a reset direction. At least one switching direction of the reversing blade 20 is controlled by one rotation driving piece, the other rotation driving piece controls the other switching directions of the reversing blade 20, and the preset rotation direction of the reversing blade 20 is realized by a smaller rotation angle, so that the switching efficiency and stability are improved, and the abrasion of the rotation driving piece and the reversing blade 20 is reduced.
Referring to fig. 4 to 8, the connecting lines of the ends of the first blade 21, the second blade 22 and the third blade 23 are substantially triangular, and by adjusting the angle of the reversing blade 20, the first guiding surface 20a or the second guiding surface 20b of the reversing blade 20 can be matched with the O-shaped transmission channel 10, so as to realize the guiding of the paper money in three directions. The reversing blades 20 are driven to rotate to different angles by the two rotary driving parts, so that the switching of three transmission directions and the switching of the reset direction are realized. The first guide surface 20a and the second guide surface 20b are disposed opposite to each other, and are both arc-shaped surfaces for guiding banknote transport. Preferably, the first guide surface 20a and the second guide surface 20b are concave arcuate surfaces to facilitate guiding banknote transport. The first blade 21, the second blade 22 and the third blade 23 are integrally formed. The scheme is easy to mold.
At the time of deposit, the banknote recognized by the banknote recognition unit 102 is rotated in the first switching direction by the reversing blade 20, and is transported to the escrow unit 103 (shown in fig. 6) via the O-shaped transport path 10 and the second guide surface 20b of the reversing blade 20.
The banknote that cannot be recognized by the banknote recognition unit 102 is transported to the customer unit 101 (shown in fig. 7) via the O-type transport path 10 and the first guide surface 20a of the reversing blade 20 by rotating the reversing blade 20 in the second switching direction.
When the customer cancels the deposit, the bill in the escrow section 103 is rotated in the third switching direction by the reversing blade 20, and is transferred to the customer receiving section 101 (shown in fig. 8) via the O-type transfer path 10 and the first guide surface 20a of the reversing blade 20.
Further, referring to fig. 2 and 3, as a specific embodiment of the banknote transfer path switching device for an automatic teller machine according to the present invention, the number of the reversing blades 20 is at least two, the reversing blades 20 are disposed at intervals and connected by a rotating shaft 30, and output shafts of the two rotating driving members are respectively connected to two ends of the rotating shaft 30. The reversing blades 20 are axially spaced along the rotating shaft 30. The structure is easy to assemble, compact in structure and convenient for guiding paper money to a preset position. The rotation driving piece is a stepping motor and is easy to control.
Further, as a specific embodiment of the banknote transfer path switching device for an automatic teller machine according to the present invention, the two rotation driving members control the reversing blade 20 to rotate in two rotation directions, respectively. The scheme can control the turning of the reversing blade 20 with higher efficiency, so that paper money can be guided in different paths, and the abrasion of the rotary driving piece and the reversing blade 20 is reduced.
Further, referring to fig. 5 to 8, as a specific embodiment of the banknote conveying path switching device for an automatic teller machine according to the present invention, the first switching direction is opposite to the second switching direction, and the first switching direction is the same as the third switching direction. One of the rotary driving members controls the turning vane 20 to turn in the first switching direction and the reset direction, respectively, and the other rotary driving member controls the turning vane 20 to turn in the second switching direction and the third switching direction, respectively. Two rotation driving parts are adopted to respectively control two different switching directions of the reversing blade 20, and the preset rotation direction of the reversing blade 20 is realized by a smaller rotation angle, so that the switching efficiency and the stability are improved, and the abrasion of the rotation driving parts and the reversing blade 20 is reduced.
In this embodiment, the reversing blade 20 rotates counterclockwise by a first preset angle from a preset start position (shown in fig. 5) so that the banknote of the banknote checking unit 102 is transferred to the temporary storage unit 103 (shown in fig. 6), which is a first switching direction; the reversing blade 20 rotates clockwise by a second preset angle from the preset start position so that the banknote of the banknote checking unit 102 is transferred to the receiving unit 101 (shown in fig. 7), which is the second switching direction; the reversing blade 20 rotates counterclockwise by a third preset angle from the preset start position so that the banknote of the temporary storage section 103 is transferred to the receiving section 101 (shown in fig. 8), which is the third switching direction. To improve the switching efficiency, the reversing blade 20 is rotated to a predetermined starting position, which is a reset direction, after each direction switching. And selecting and switching according to the banknote checking result and the client instruction.
It will be appreciated that other combinations of two rotary drives may be used to control the different switching directions of the reversing vanes 20, such as one rotary drive controlling the first switching direction and the second switching direction and the other rotary drive controlling the third switching direction and the reset direction.
Further, referring to fig. 1, the banknote transfer path switching of the atm further includes a blade 105 and a blade 106 disposed outside the O-type transfer path 10 and adapted to cooperate with the O-type transfer path 10 to transfer the banknote.
Referring to fig. 1, the present invention provides an automatic teller machine, which includes the banknote conveyance path switching device according to any of the above embodiments, a waste banknote box 107 disposed below the banknote conveyance path switching device, and a plurality of banknote boxes 108. The banknotes inspected by the banknote inspection unit 102 are transported to the banknote cassette 108 via the transport unit 104. The conveyor 104 may be a conveyor belt or other transport mechanism.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (8)
1. The method for switching the paper money conveying paths of the automatic teller machine is characterized by comprising the following steps:
during deposit, the paper money identified by the paper money detecting part is transmitted to the temporary storage part through the rotation of the reversing blade in a first switching direction, wherein the first switching direction is that the reversing blade rotates by a first preset angle from a preset starting position;
the paper money which cannot be identified by the paper money detecting part is transmitted to the receiving part through the rotation of the reversing blade in a second switching direction, wherein the second switching direction is that the reversing blade rotates by a second preset angle from the preset starting position;
if the customer cancels deposit, the paper money of the temporary storage part is transmitted to the customer receiving part through the rotation of the reversing blade in a third switching direction, wherein the third switching direction is that the reversing blade rotates by a third preset angle from the preset starting position;
after the paper money is transmitted by each rotation of the reversing blade, the reversing blade rotates to the preset starting position in the reset direction;
the first switching direction, the second switching direction, the third switching direction and the reset direction are four rotation directions, wherein one rotation driving piece controls the reversing blade to rotate towards at least one rotation direction of the four rotation directions respectively, and the other rotation driving piece controls the reversing blade to rotate towards the other rotation directions respectively;
the number of the reversing blades is at least two, the reversing blades are axially and alternately arranged along the rotating shaft and are connected through the rotating shaft, and the output shafts of the two rotating driving parts are respectively connected to two ends of the rotating shaft.
2. The automatic teller machine banknote conveyance path switching method according to claim 1, wherein the two rotation driving members control the turning of the reversing blade in two of the rotation directions, respectively.
3. The banknote transfer path switching method of an automatic teller machine according to claim 1 or 2, wherein the first switching direction is opposite to the second switching direction, and the first switching direction is the same as the third switching direction.
4. The banknote transfer path switching method of an automatic teller machine according to claim 1 or 2, wherein one of the rotation driving members controls rotation of the reversing blade in the first switching direction and the reset direction, respectively, and the other one of the rotation driving members controls rotation of the reversing blade in the second switching direction and the third switching direction, respectively.
5. The automatic teller machine paper currency conveying path switching device is characterized by comprising:
the O-shaped transmission channel is arranged among the receiving part, the banknote checking part and the temporary storage part;
the reversing blades are rotatably arranged between the guest receiving part and the temporary storage part, each reversing blade comprises a first blade, a second blade and a third blade which are connected with each other and distributed along the circumferential direction, a first guide surface is formed between the end part of the first blade and the end part of the third blade, a second guide surface is formed between the end part of the third blade and the end part of the second blade, the first guide surface and the second guide surface are arranged in a back way and are arc-shaped surfaces which are concave, and the first blade, the second blade and the third blade are of an integrated structure;
the reversing blades have four rotating directions, wherein the four rotating directions are a first switching direction in which the reversing blades rotate by a first preset angle from a preset starting position so that paper money of the currency detecting part is transmitted to the temporary storage part, a second switching direction in which the reversing blades rotate by a second preset angle from the preset starting position so that paper money of the currency detecting part is transmitted to the receiving part, a third switching direction in which the reversing blades rotate by a third preset angle from the preset starting position so that paper money of the temporary storage part is transmitted to the receiving part, and a resetting direction in which the reversing blades rotate to the preset starting position after each switching direction; and
two rotation driving parts, wherein one rotation driving part controls the reversing blades to rotate in at least one of the four rotation directions respectively, and the other rotation driving part controls the reversing blades to rotate in the other rotation directions respectively;
the number of the reversing blades is at least two, the reversing blades are axially and alternately arranged along the rotating shaft and are connected through the rotating shaft, and the output shafts of the two rotating driving parts are respectively connected to two ends of the rotating shaft.
6. The automatic teller machine banknote conveyance path switching apparatus according to claim 5, wherein the two rotation driving members control the turning of the reversing blade in one of the two rotation directions, respectively.
7. The automatic teller machine banknote conveyance path switching device according to claim 5 or 6, wherein the first switching direction is opposite to the second switching direction, and the first switching direction is the same as the third switching direction.
8. The banknote transfer path switching apparatus according to claim 5 or 6, wherein one of said rotary driving members controls rotation of said reversing blade in said first switching direction and said reset direction, respectively, and the other of said rotary driving members controls rotation of said reversing blade in said second switching direction and said third switching direction, respectively.
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