CN112735058A

CN112735058A - Longitudinal axis medium conveying system applied to self-service terminal equipment

Info

Publication number: CN112735058A
Application number: CN202011548853.0A
Authority: CN
Inventors: 胡焱; 曹如; 安静
Original assignee: Inspur Financial Information Technology Co Ltd
Current assignee: Inspur Financial Information Technology Co Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-04-30

Abstract

The invention discloses a longitudinal axis medium conveying system applied to self-service terminal equipment, which comprises a V-shaped guide rail, a transverse axis moving platform, a medium conveying mechanism, a first position sensor, a medium taking opening positioning sheet, a dispensing module, a guide rail motor and a V-shaped roller, wherein the auxiliary terminal controls the guide rail motor in the transverse axis moving platform to move; according to the longitudinal axis medium transmission system applied to the self-service terminal equipment, the transmission mechanism not only realizes that a plurality of users take the medium ports to share the medium dispensing module, but also the medium dispensing module can be randomly distributed in the whole equipment, so that the space of the whole equipment is fully utilized, and the whole equipment is favorably miniaturized; the device can not only realize the sending of small-size media such as cards and keys, but also realize the sending of large-size media such as receipt printing, has small design of a carrying holder and high space utilization rate, is internally fixed on a camera, acquires holder image information in real time, and can recognize the media by images.

Description

Longitudinal axis medium conveying system applied to self-service terminal equipment

Technical Field

The invention relates to the technical field of conveying mechanisms, in particular to a longitudinal axis medium conveying system applied to self-service terminal equipment.

Background

The intelligent self-service terminal device becomes the most main window for people to transact business in banks, people can transact business such as personal account opening, detail inquiry, receipt printing, foreign currency exchange, noble metal purchase and the like through the self-service terminal device, and the business transaction efficiency is greatly improved. However, in the prior art, business handling is carried out in an one-person-one-machine mode in industry network points such as financial, security, medical and government affairs, a medium sending module cannot be shared, and in order to meet the requirement that multiple people handle the same business at the same time, multiple self-service terminal devices with the same business are generally required to be configured, so that the method not only causes high equipment purchasing cost. The maintenance cost is high, and numerous self-service devices occupy too much area of the network points, which affects the beauty.

In order to meet the requirements of handling various services, reduce the number of self-service terminal devices, the equipment cost, the maintenance cost and the like, the field of self-service terminals provides a novel self-service terminal system with a function of a shared medium distribution module. The novel self-service terminal system transmits the media provided by the media sending modules at different positions to each user media taking port through the media transmission mechanism, and realizes that a plurality of users take the media sharing module.

To this end, we propose a longitudinal axis media transport system for use in self-service terminal devices.

Disclosure of Invention

Aiming at the defects of the background art, the invention provides a longitudinal axis medium conveying system applied to self-service terminal equipment, and solves the problems in the background art.

The invention provides the following technical scheme: a longitudinal axis medium conveying system applied to self-service terminal equipment is composed of a V-shaped guide rail, a transverse axis moving platform, a medium conveying mechanism, a first position sensor, a medium taking port locating piece, a distribution module, a guide rail motor, V-shaped rollers and the like, wherein the auxiliary terminal controls the guide rail motor inside the transverse axis moving platform to move, the guide rail motor drives four V-shaped rollers fixed on the transverse axis moving platform to slide along the V-shaped guide rail, the medium conveying mechanism is directly installed and fixed on the transverse axis moving platform, the transverse axis moving platform and the medium conveying mechanism are driven by the guide rail motor to move along the V-shaped guide rail as a whole, the transverse axis moving platform is provided with the first position sensor, and when the transverse axis moving platform moves along the V-shaped guide rail, the first position sensor detects the distribution module installed on the V-shaped guide rail to slide, the self-service terminal controls an up-and-down motion motor on the medium transmission mechanism to drive the longitudinal axis moving platform to move along the longitudinal axis, and meanwhile, a second position sensor installed on the medium transmission mechanism is used for longitudinally addressing the medium sending port of the sending module, after the second position sensor detects the medium sending port, the self-service terminal sends a medium sending instruction to the corresponding medium sending module, the sending module sends a medium, the medium directly falls to the carrying cloud deck, or the hooking mechanism directly hooks a medium box containing the medium to be sent from the medium sending port of the sending module into the longitudinal axis moving platform, so that the medium is transmitted from the sending module to the medium transmission mechanism, and the medium transmission mechanism comprises: carry the thing cloud platform, collude and get the mechanism, base plate, camera, up-and-down motion motor, collude and get motor, left side wall, right side wall, lower lateral wall, go up the lateral wall, second position sensor and the shown inside longitudinal movement structure etc. of picture, wherein carry the thing cloud platform, collude and get the mechanism, the structural fixed mounting of base plate is a whole axis of ordinates moving platform, drives whole reciprocating by the up-and-down motion motor.

Preferably, the internal longitudinal movement structure of the conveying mechanism comprises a screw rod supporting seat and an optical axis support seat which are symmetrically arranged on the lower side wall and the upper side wall, the screw rod supporting seat is arranged in the middle of two side edges of the lower side wall and the upper side wall, the optical axis support seat is aligned with the optical axis support seat, and the screw rod supporting seat and the optical axis support seat of the lower side wall and the lower side wall play a role in fixing and supporting to ensure that the longitudinal axis moving platform moves up and down stably; the device comprises an up-and-down motion bearing and an up-and-down motion lead screw nut which are arranged on a substrate, wherein the up-and-down motion lead screw nut is arranged in the middle of two side edges of the substrate, the up-and-down motion bearing is arranged in an aligned manner relative to the up-and-down motion lead screw nut, an up-and-down motion lead screw penetrates through the up-and-down motion lead screw nut and is fixed on lead screw supporting seats of two side walls of a lower side wall and an upper side wall, a fixed optical axis penetrates through the up-and-down motion; the up-and-down motion motor is fixedly arranged on the lower side wall through a motor fixing frame, the motor is controlled to rotate, the up-and-down motion belt is driven to move through a motor driving wheel and a motor synchronous wheel, the up-and-down motion lead screw is meshed with the up-and-down motion belt through a gear, the belt moves to drive the lead screw to rotate, and then the up-and-down motion lead screw nut is driven to move up and down along the lead screw, so that the longitudinal axis of the substrate moves, an up-and-down positioning sensor is further arranged on the substrate, an upper limit.

Preferably, the longitudinal axis moving platform of the conveying mechanism mainly comprises a loading holder and a hooking mechanism; the carrying holder is used for carrying and conveying the medium which can be directly discharged from the medium discharge module discharge port; the hooking mechanism is used for carrying and conveying media which cannot be directly ejected from the media dispensing module dispensing port.

Preferably, the carrying platform of the conveying mechanism comprises a first carrying platform and a second carrying platform, and further comprises an opening and closing screw rod, a first opening and closing screw nut and a second opening and closing screw nut which are nested in the opening and closing screw rod, the screw rod is driven to rotate by an opening and closing motor fixed on the side wall of the carrying platform through an opening and closing transmission belt, the first opening and closing screw nut is fixed on the first carrying platform, the second opening and closing screw nut is fixed on the second carrying platform, and the rotating motion of the opening and closing screw rod drives the first opening and closing screw nut and the second screw nut to move in opposite directions, so that the first carrying platform and the second carrying platform are opened and closed; in order to accurately control the opening and closing positions of the holder, the loading holder further comprises an opening and closing positioning sensor, an opening and closing position positioning support and a closing in-place sensor, the opening and closing positioning sensor detects the opening and closing position positioning support in real time to realize the accurate control of the opening and closing positions of the holder, and the closing position sensor detects the state change of the closing in-place sensor to realize the accurate positioning of the closing positions of the holder; the overturning motor is fixed on the hooking mechanism through a sheet metal part, when overtime media which are not taken away exist on the carrying cloud platform, the self-service terminal controls the sharing module movement mechanism to move to the position of the recycling box and controls the overturning motor to rotate, the overturning motor drives the carrying cloud platform to overturn through the overturning gear set, the media which are not taken away are dumped into the recycling box, and the media are recycled; the overturning position of the overturning cloud platform is judged by detecting the states of a closed positioning sensor and an open-close positioning sensor, the sensors are fixed on the hooking mechanism shell through an open-close sensor fixing frame, and when an open positioning column fixed on the overturning cloud platform shields the open-close positioning sensor, the overturning cloud platform is considered to be overturned in place; when the closed positioning column fixed on the overturning cloud platform shields the closed positioning sensor, the overturning cloud platform is considered to be restored to a normal state.

Preferably, the hooking mechanism of the conveying mechanism comprises a hooking mechanism shell, a hooking belt, a hooking hook, a hooking screw rod and the like, the hooking motor drives the hooking screw rod to rotate through the hooking belt, the screw rod rotates through the screw rod nut to drive the hooking hook to move in position, and the hooking motor is controlled to move the hooking hook to the hooking position so as to realize hooking action; after the hooking of the foreign currency box is completed, the self-service terminal controls the sharing module transmission mechanism to move to a user medium taking port, and controls the opening and closing motor to open the first carrying cloud platform and the second carrying cloud platform, the opening and closing position is detected by the opening and closing positioning sensor in real time, when the first carrying cloud platform and the second carrying cloud platform are opened to the fixed position, then a medium taking port gate is controlled to be opened, and the foreign currency is taken by the user; if the foreign currency is not taken away after time, the medium door is controlled to be closed, the opening and closing motor rotates reversely to close the first object carrying holder and the second object carrying holder, after the actions are completed, the self-service terminal controls the sharing module motion mechanism to move to the position of the foreign currency dispensing template, then controls the up-and-down motion motor to drive the longitudinal axis moving platform to move, detects the state of the second position sensor in real time, positions the dispensing opening of the foreign currency dispensing module, and realizes the action that the hooking mechanism aligns with the dispensing opening of the foreign currency dispensing module; after the alignment action is finished, the hooking motor is controlled to rotate to drive the hooking hook to move, and the medium box which is not taken overtime or returned due to reasons is returned to the foreign currency dispensing module, so that the safe storage of the valuable medium is ensured; after the operation is completed, the longitudinal axis moving platform moves downwards to the bottom, the hooking hook is unhooked from the medium box, then the hooking motor rotates reversely to drive the hooking hook to move to the original initial position, and the whole foreign currency issuing and recycling process is completed.

Preferably, the medium transmission mechanism is further fixedly provided with a camera, the camera collects image information of the carrying holder in real time, and the self-service terminal extracts the image information at different time intervals according to an image recognition algorithm to judge whether the medium is successfully distributed or is taken away by a user; after the medium is successfully issued, continuously acquiring image information of the medium access mechanism, extracting medium contour information and judging whether the medium is in a normal posture or not; and comparing with local database data to identify the type of the medium and other functions.

The invention has the following beneficial effects: according to the longitudinal axis medium transmission system applied to the self-service terminal equipment, the transmission mechanism not only realizes that a plurality of users take the medium ports to share the medium dispensing module, but also the medium dispensing module can be randomly distributed in the whole equipment, so that the space of the whole equipment is fully utilized, and the whole equipment is favorably miniaturized; the device can realize the sending of small-size media such as cards and keys, and can also realize the sending of large-size media such as receipt printing, and the like, and the carrying holder is small and exquisite in design and high in space utilization rate; the recovery function is provided, and the media which are not taken away in time can be recovered; valuable media such as foreign currency can be sent, and the original path of the valuable media can be sent back to the responding media sending module, so that the safe storage of the valuable media is ensured; the interior of the camera is fixed on the camera, and the image information of the holder is obtained in real time and the medium can be identified by the image.

Drawings

FIG. 1 is a schematic diagram of a shared module movement mechanism within a shared self-service terminal;

FIG. 2 is a schematic view of a media transport mechanism;

FIG. 3 is a schematic view of the internal longitudinal motion configuration of FIG. 2;

FIG. 4 is a schematic view of a portion of the longitudinal axis motion stage of FIG. 2;

fig. 5 is a schematic view of the turning structure of the carrying platform of fig. 4;

fig. 6 is a schematic view of an opening and closing structure of the carrying holder of fig. 4;

FIG. 7 is a schematic view of a portion of the interior of the hooking mechanism of FIG. 2;

in the figure: 1-V type guide rail, 2-horizontal axis moving platform, 3' -vertical axis moving platform, 3-medium transmission mechanism, 4-first position sensor, 5-medium taking opening positioning piece, 6-dispensing module, 7-guide rail motor, 8-V type roller, 30-carrying platform, 31-hooking mechanism, 32-base plate, 33-camera, 34-up-down movement motor, 35-hooking movement motor, 36-left side wall, 37-right side wall, 38-lower side wall, 39-upper side wall, 40-second position sensor, 301-first carrying platform, 302-second carrying platform, 303-opening and closing screw rod, 304-first opening and closing screw rod nut, 305-second opening and closing screw rod nut, 306-opening and closing motor, 307-opening and closing transmission belt, 308-opening positioning column, 309-closing positioning column, 3010-opening and closing positioning sensor, 3011-opening and closing position positioning support, 3012-closing in-place sensor, 310-hooking mechanism shell, 311-hooking belt, 312-hooking hook, 313-medium box, 314-hooking screw rod, 315-closing positioning sensor, 316-opening and closing positioning sensor, 317-opening and closing sensor fixing frame, 318-overturning motor, 319-overturning gear set, 321-up and down moving bearing, 322-up and down moving screw rod nut, 323-fixed optical axis, 324-up and down moving screw rod, 325-up and down positioning sensor, 326-upper limit positioning part, 327-lower limit positioning part, 341-motor driving wheel, 342-motor synchronizing wheel, 343-up and down moving belt, 344-motor fixing frame, 361-limit sensor fixing frame, 362-upper limit positioning sensor, 363-lower limit positioning sensor, 371-up and down position positioning bracket, 381-lead screw supporting seat and 382-optical axis bracket seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The drawings in the embodiments of the invention: the different types of hatching in the figures are not given the national standards, do not require the material of the elements, and distinguish between cross-sectional views of the elements in the figures.

Referring to fig. 1-7, a longitudinal axis medium conveying system applied to a self-service terminal device is composed of a V-shaped guide rail 1, a transverse axis moving platform 2, a medium conveying mechanism 3, a first position sensor 4, a medium taking port positioning sheet 5, a dispensing module 6, a guide rail motor 7 and V-shaped rollers 8, wherein the self-service terminal controls the movement of the guide rail motor inside the transverse axis moving platform, the guide rail motor drives four V-shaped rollers fixed on the transverse axis moving platform to slide along the V-shaped guide rail, the medium conveying mechanism is directly installed and fixed on the transverse axis moving platform, the transverse axis moving platform and the medium conveying mechanism as a whole are driven by the guide rail motor to move along the V-shaped guide rail, the transverse axis moving platform is provided with the first position sensor, and when the transverse axis moving platform moves along the V-shaped guide rail, the first position sensor detects the dispensing module installed on the V-shaped guide rail to slide, the self-service terminal controls an up-and-down motion motor on the medium transmission mechanism to drive the longitudinal axis moving platform to move along the longitudinal axis, and meanwhile, a second position sensor installed on the medium transmission mechanism is used for longitudinally addressing the medium sending port of the sending module, after the second position sensor detects the medium sending port, the self-service terminal sends a medium sending instruction to the corresponding medium sending module, the sending module sends a medium, the medium directly falls to the carrying cloud deck, or the hooking mechanism directly hooks a medium box containing the medium to be sent from the medium sending port of the sending module into the longitudinal axis moving platform, so that the medium is transmitted from the sending module to the medium transmission mechanism, and the medium transmission mechanism comprises: carry the thing cloud platform, collude and get the mechanism, base plate, camera, up-and-down motion motor, collude and get motor, left side wall, right side wall, lower lateral wall, go up the lateral wall, second position sensor and the shown inside longitudinal movement structure etc. of picture, wherein carry the thing cloud platform, collude and get the mechanism, the structural fixed mounting of base plate is a whole axis of ordinates moving platform, drives whole reciprocating by the up-and-down motion motor.

The internal longitudinal movement structure of the conveying mechanism comprises a screw rod supporting seat and an optical axis support seat which are symmetrically arranged on the lower side wall and the upper side wall, the screw rod supporting seat is arranged in the middle of two side edges of the lower side wall and the upper side wall, the optical axis support seat is aligned relative to the optical axis support seat, and the screw rod supporting seat and the optical axis support seat of the lower side wall and the lower side wall play a role in fixing and supporting to ensure that the longitudinal axis moving platform moves up and down stably; the device comprises an up-and-down motion bearing and an up-and-down motion lead screw nut which are arranged on a substrate, wherein the up-and-down motion lead screw nut is arranged in the middle of two side edges of the substrate, the up-and-down motion bearing is arranged in an aligned manner relative to the up-and-down motion lead screw nut, an up-and-down motion lead screw penetrates through the up-and-down motion lead screw nut and is fixed on lead screw supporting seats of two side walls of a lower side wall and an upper side wall, a fixed optical axis penetrates through the up-and-down motion; the up-and-down motion motor is fixedly arranged on the lower side wall through a motor fixing frame, the motor is controlled to rotate, the up-and-down motion belt is driven to move through a motor driving wheel and a motor synchronous wheel, the up-and-down motion lead screw is meshed with the up-and-down motion belt through a gear, the belt moves to drive the lead screw to rotate, and then the up-and-down motion lead screw nut is driven to move up and down along the lead screw, so that the longitudinal axis of the substrate moves, an up-and-down positioning sensor is further arranged on the substrate, an upper limit.

The longitudinal axis moving platform of the conveying mechanism mainly comprises a loading cloud deck and a hooking mechanism; the carrying holder is used for carrying and conveying the medium which can be directly discharged from the medium discharge module discharge port; the hooking mechanism is used for carrying and conveying media which cannot be directly ejected from the media dispensing module dispensing port.

The carrying platform of the conveying mechanism comprises a first carrying platform and a second carrying platform, and further comprises an opening and closing screw rod, a first opening and closing screw nut and a second opening and closing screw nut which are nested in the screw rod, the screw rod is driven to rotate by an opening and closing motor fixed on the side wall of the carrying platform through an opening and closing transmission belt, the first opening and closing screw nut is fixed on the first carrying platform, the second opening and closing screw nut is fixed on the second carrying platform, and the rotating motion of the opening and closing screw rod drives the first opening and closing screw nut and the second screw nut to move in opposite directions, so that the first carrying platform and the second carrying platform are opened and closed; in order to accurately control the opening and closing positions of the holder, the loading holder further comprises an opening and closing positioning sensor, an opening and closing position positioning support and a closing in-place sensor, the opening and closing positioning sensor detects the opening and closing position positioning support in real time to realize the accurate control of the opening and closing positions of the holder, and the closing position sensor detects the state change of the closing in-place sensor to realize the accurate positioning of the closing positions of the holder; the overturning motor is fixed on the hooking mechanism through a sheet metal part, when overtime media which are not taken away exist on the carrying cloud platform, the self-service terminal controls the sharing module movement mechanism to move to the position of the recycling box and controls the overturning motor to rotate, the overturning motor drives the carrying cloud platform to overturn through the overturning gear set, the media which are not taken away are dumped into the recycling box, and the media are recycled; the overturning position of the overturning cloud platform is judged by detecting the states of a closed positioning sensor and an open-close positioning sensor, the sensors are fixed on the hooking mechanism shell through an open-close sensor fixing frame, and when an open positioning column fixed on the overturning cloud platform shields the open-close positioning sensor, the overturning cloud platform is considered to be overturned in place; when the closed positioning column fixed on the overturning cloud platform shields the closed positioning sensor, the overturning cloud platform is considered to be restored to a normal state.

The hooking mechanism of the conveying mechanism comprises a hooking mechanism shell, a hooking belt, a hooking hook, a hooking lead screw and the like, a hooking motor drives the hooking lead screw to rotate through the hooking belt, the lead screw rotates through a lead screw nut to drive the hooking hook to move in position, and the hooking motor is controlled to move the hooking hook to the hooking position so as to realize hooking action; after the hooking of the foreign currency box is completed, the self-service terminal controls the sharing module transmission mechanism to move to a user medium taking port, and controls the opening and closing motor to open the first carrying cloud platform and the second carrying cloud platform, the opening and closing position is detected by the opening and closing positioning sensor in real time, when the first carrying cloud platform and the second carrying cloud platform are opened to the fixed position, then a medium taking port gate is controlled to be opened, and the foreign currency is taken by the user; if the foreign currency is not taken away after time, the medium door is controlled to be closed, the opening and closing motor rotates reversely to close the first object carrying holder and the second object carrying holder, after the actions are completed, the self-service terminal controls the sharing module motion mechanism to move to the position of the foreign currency dispensing template, then controls the up-and-down motion motor to drive the longitudinal axis moving platform to move, detects the state of the second position sensor in real time, positions the dispensing opening of the foreign currency dispensing module, and realizes the action that the hooking mechanism aligns with the dispensing opening of the foreign currency dispensing module; after the alignment action is finished, the hooking motor is controlled to rotate to drive the hooking hook to move, and the medium box which is not taken overtime or returned due to reasons is returned to the foreign currency dispensing module, so that the safe storage of the valuable medium is ensured; after the operation is completed, the longitudinal axis moving platform moves downwards to the bottom, the hooking hook is unhooked from the medium box, then the hooking motor rotates reversely to drive the hooking hook to move to the original initial position, and the whole foreign currency issuing and recycling process is completed.

The medium transmission mechanism is also fixedly provided with a camera, the camera collects the image information of the carrying holder in real time, and the self-service terminal extracts the image information at different time intervals according to an image recognition algorithm to judge whether the medium is successfully distributed or is taken away by a user; after the medium is successfully issued, continuously acquiring image information of the medium access mechanism, extracting medium contour information and judging whether the medium is in a normal posture or not; and comparing with local database data to identify the type of the medium and other functions.

It should be noted that fig. 1 is a schematic structural diagram of a shared module movement mechanism inside a shared self-service terminal, and the shared self-service terminal movement mechanism comprises a 1-V-shaped guide rail, a 2-horizontal axis moving platform, a 3-medium transmission mechanism, a 4-first position sensor, a 5-medium taking port positioning sheet, a 6-dispensing module, a 7-guide rail motor, an 8-V-shaped roller and the like. When the shared self-service terminal receives a medium distribution command, the self-service terminal controls a 7-guide rail motor in a 2-horizontal shaft moving platform to move, the 7-guide rail motor drives four 8-V type rollers fixed on the 2-horizontal shaft moving platform to slide along a 1-V type guide rail, a 3-medium transmission mechanism is directly installed and fixed on the 2-horizontal shaft moving platform, the 2-horizontal shaft moving platform and the 3-medium transmission mechanism are driven by the 7-guide rail motor to move along the 1-V type guide rail as a whole, a 4-first position sensor is installed on the 2-horizontal shaft moving platform, and when the 2-horizontal shaft moving platform moves along the 1-V type guide rail, the 4-first position sensor detects a 6-distribution module installed on the 1-V type guide rail in a sliding way, media issuance modules are addressed horizontally and the 6-issuance modules differ in width to distinguish between different media issuance modules, such as card issuance modules, U-Key modules, receipt printers, etc. 2-after the transverse axis moving platform and the 3-medium transmission mechanism slide and move to the appointed medium distribution module along the 1-V type guide rail, the self-service terminal controls a 34-up-and-down motion motor on the 3-medium transmission mechanism to drive the 3 '-longitudinal axis moving platform to move along the longitudinal axis, meanwhile, the self-service terminal longitudinally addresses the medium distribution port of the distribution module through a 40-second position sensor arranged on the 3-medium transmission mechanism, when the 40-second position sensor detects the medium distribution port, the self-service terminal sends a medium distribution instruction to the corresponding medium distribution module, the distribution module sends the medium, the medium directly falls to a 30-object carrying platform, such as a card, receipt printing paper and the like, or a 31-hooking mechanism directly hooks a 313-medium box containing the medium to be distributed into the 3' -longitudinal axis moving platform from the medium distribution port of the distribution module, such as a coin box (containing foreign currency), a precious metal box (containing heavy metals), etc., to complete the transfer of media from the dispensing module to the media transport mechanism. After the media are distributed and 33-camera images are set to the sent media, the self-service terminal controls a 7-guide rail motor to drive a 2-transverse shaft moving platform and a 3-media transmission mechanism to move along a 1-V-shaped guide rail, simultaneously samples the state of a 4-first position sensor in real time, transversely addresses a 5-media taking port positioning sheet fixed on the 1-V-shaped guide rail in a sliding mode, transmits the sent media to a specified media taking port, and then opens a media taking port gate to take the media for a user. If the media are taken out overtime, the self-service terminal closes the media taking port gate, controls the 7-guide rail motor to drive the 2-transverse shaft moving platform and the 3-media transmission mechanism to move to the position of the recovery box along the 1-V-shaped guide rail, inclines the media which are not taken out overtime to the recovery box, and completes the media distribution, transmission and recovery process of the whole sharing module movement mechanism.

Fig. 2 is a schematic structural diagram of a 3-media transport mechanism provided in an embodiment of the present invention, the media transport mechanism including: 30-carrying holder, 31-hooking mechanism, 32-base plate, 33-camera, 34-up-down motion motor, 35-hooking motor, 36-left side wall, 37-right side wall, 38-lower side wall, 39-upper side wall, 40-second position sensor and internal longitudinal motion structure shown in figure 3, wherein the 30-carrying holder, 31-hooking mechanism and 32-base plate structure are fixedly arranged into a whole 3' -longitudinal axis moving platform, and the whole is driven by the 34-up-down motion motor to move up and down.

FIG. 3 is a schematic view of the internal longitudinal movement structure of FIG. 2, which includes 381-screw supporting seat and 382-optical axis supporting seat symmetrically installed on the 38-lower side wall and 39-upper side wall, where the 381-screw supporting seat is installed at the central position of the two side edges of the 38-lower side wall and 39-upper side wall, the 382-optical axis supporting seat is aligned with the 382-optical axis supporting seat, and the 381-screw supporting seat and the 382-optical axis supporting seat of the 38-lower side wall and 39-lower side wall play a role of fixed support, ensuring the 3' -longitudinal axis moving platform to move up and down smoothly. The optical axis fixing device comprises 321-up-and-down motion bearings and 322-up-and-down motion lead screw nuts which are arranged on a 32-base plate, the 322-up-and-down motion lead screw nuts are arranged in the middle positions of two side edges of the 32-base plate, the 321-up-and-down motion bearings are arranged in an aligned mode relative to the 322-up-and-down motion lead screw nuts, 324-up-and-down motion lead screws penetrate through the 322-up-and-down motion lead screw nuts and are fixed on 381-lead screw supporting seats of two side walls of a 38-lower side wall and a 39-upper side wall, 323-fixed optical axes penetrate through the 321-up-and-down motion bearings and are fixed on. 34-up-and-down motion motor is fixed on the 38-lower side wall through 344-motor fixing frame, when the motor is controlled to rotate, the motor drives 343-up-and-down motion belt to move through 341-motor driving wheel and 342-motor synchronizing wheel, 324-up-and-down motion lead screw is meshed with 343-up-and-down motion belt through gear, belt motion drives lead screw to rotate, and further drives 322-up-and-down motion lead screw nut to move up and down along lead screw, so as to realize 32-substrate longitudinal axis movement, namely, 3 '-longitudinal moving platform up and down movement, the lead screw also has power-down locking function, and the position of the 3' -longitudinal moving platform is fixed when power is off. In addition, a 325-up-down positioning sensor is mounted on the 32-substrate, which sensor achieves accurate longitudinal position movement by detecting a 371-up-down position positioning bracket fixed to the 37-right side wall. In order to prevent the up-and-down movement beyond the boundary, the 32-substrate is further mounted with 326-upper limit positioning portion and 327-lower limit positioning portion, the 3' -longitudinal axis moving platform moves upward, and when the 326-upper limit positioning portion contacts 362-upper limit positioning sensor, it is considered to move upward to the top; the 3 '-longitudinal axis moving platform moves downwards, when the 327-lower limit positioning part contacts the 363-lower limit positioning sensor, the 3' -longitudinal axis moving platform is considered to move downwards to the bottom, and the 362-upper limit positioning sensor and the 363-lower limit positioning sensor are respectively fixed on the 36-left side wall through the 361-limit sensor fixing frame.

Fig. 4 is a partial structural schematic view of the longitudinal axis moving platform of fig. 2, which mainly comprises two parts, namely a 30-carrying holder and a 31-hooking mechanism. 30-carrying platform for carrying and conveying medium, such as card, printing paper and the like, which can be directly discharged from the medium discharge module discharge port, and the medium freely falls onto the 30-carrying platform when being discharged; the 31-hooking mechanism is used for carrying and conveying media which cannot be directly ejected from the dispensing port of the media dispensing module, such as foreign currency, heavy metal and the like, and the media are usually placed in the media box due to special reasons, and the 31-hooking mechanism realizes the dispensing of the media by hooking and conveying the media box. As the sizes of media such as cards, receipt printing paper and the like are different, the 30-object carrying holder is designed into two parts in a fine and small way: 301-a first stage head and 302-a second stage head. The 30-carrying holder can be opened or closed 301-first carrying holder and 302-second carrying holder according to the size of the medium to be released, such as the size of A5 paper, the size of A4 paper and the like, the design mode can save space and achieve a small design, and the wide and large-size medium can be conveyed.

Fig. 5 and 6 are illustrations of the turning and opening structure of the carrying platform, respectively. The 30-object carrying holder comprises a 301-first object carrying holder and a 302-second object carrying holder, and further comprises a 303-opening and closing screw rod, and a 304-first opening and closing screw rod nut and a 305-second opening and closing screw rod nut which are nested in the 303-opening and closing screw rod, wherein the screw rod is driven to rotate by a 306-opening and closing motor fixed on the side wall of the 30-object carrying holder through a 307-opening and closing transmission belt, the 304-first opening and closing screw rod nut is fixed on the 301-first object carrying holder, the 305-second opening and closing screw rod nut is fixed on the 302-second object carrying holder, and the rotating motion of the 303-opening and closing screw rod drives the first opening and closing screw rod nut and the second screw rod nut to move in opposite directions, so that the 301-first object carrying holder and the 302-second object carrying holder are opened. In order to accurately control the opening and closing positions of the holder, the 30-object carrying holder further comprises a 3010-opening and closing positioning sensor, a 3011-opening and closing position positioning support and a 3012-closing in-place sensor, the 3010-opening and closing positioning sensor is used for detecting the 3011-opening and closing position positioning support in real time to realize the accurate control of the opening and closing positions of the holder, and the 3012-closing in-place sensor is used for detecting the state change to realize the accurate positioning of the closing positions of the holder. 318-overturning motor is fixed on the 31-hooking mechanism through sheet metal parts, when the 30-carrying platform has overtime unremoved media, the self-service terminal controls the sharing module movement mechanism to move to the position of the recycling box and controls the 318-overturning motor to rotate, the 318-overturning motor drives the 30-carrying platform to overturn through 319-overturning gear set, the unremoved media are dumped in the recycling box to complete medium recycling, the overturning can be realized by adopting a belt mode besides the overturning gear set in the above embodiment, and the specific realization form is not limited. The 30-overturning cradle head overturning position is judged by detecting states of a 315-closing positioning sensor and a 316-opening and closing positioning sensor, the sensors are fixed on a 310-hooking mechanism shell through a 317-opening and closing sensor fixing frame, and when a 308-opening positioning column fixed on the 30-overturning cradle head blocks the 316-opening and closing positioning sensor, the 30-overturning cradle head is considered to be overturned in place; when the 309-closed positioning column fixed on the 30-turn table covers 315-closed positioning sensor, the 30-turn table is considered to be restored to the normal state.

Fig. 7 is a schematic diagram of a partial internal structure of a hooking mechanism, which mainly functions to hook a valuable medium cartridge, and which not only can implement hooking and dispensing of valuable media, such as foreign currency, heavy metals, etc., but also can implement retreating of valuable media that have not been taken over time or returned due to reasons to a corresponding medium dispensing module, thereby ensuring safe storage of the valuable media. In the following description, a hooking control process is described by taking the dispensing and recycling of foreign currency as an example, the 31-hooking mechanism comprises a 310-hooking mechanism shell, a 311-hooking belt, a 312-hooking hook, a 314-hooking screw rod and the like, the 312-hooking hook is initially positioned on the left side of the position shown in fig. 7, when the foreign currency is sent, the self-service terminal controls the shared module movement mechanism to move to the foreign currency dispensing module, and the foreign currency dispensing module is controlled to send a 313-medium box containing the foreign currency to the dispensing port through the internal transmission mechanism. 35-the hooking motor drives 314-the hooking screw rod to rotate through 311-the hooking belt, because the 312-hooking hook is fixed on the screw rod by the screw rod nut, the rotation of the screw rod drives the 312-hooking hook to move through the screw rod nut, the 35-hooking motor is controlled to move the 312-hooking hook to the right hooking position shown in figure 7, hooking action is realized, after the above operations are finished, the self-service terminal controls 34-an up-and-down motion motor to drive the 3' -longitudinal axis moving platform to move upwards, meanwhile, the state of the correlation sensor embedded in the 312-hooking hook is detected in real time, and after the shielding of the correlation sensor is detected, and stopping moving the 3' -longitudinal axis moving platform, and then accurately positioning the 312-hooking hook to the 313-medium box to finish the accurate butt joint of the hooking hook and the foreign currency box. And then the self-service terminal controls 35-hooking motor to rotate reversely to drive 312-hooking hook to move to the initial position, and the hooking of the foreign currency box is completed. After the drawing of the foreign currency box is completed, the self-service terminal controls the sharing module transmission mechanism to move to a user to take a medium port, controls 306-an opening and closing motor to open a 301-first carrying cloud platform and a 302-second carrying cloud platform, the opening and closing positions are detected by 3010-an opening and closing positioning sensor in real time, and after the 301-first carrying cloud platform and the 302-second carrying cloud platform are opened to fixed positions, a medium port gate is taken out and controlled to be opened, and the foreign currency is taken out by the user. If the foreign currency is not taken out in time, the medium gate is controlled to be closed, 306-the opening and closing motor rotates reversely to close 301-the first object carrying holder and 302-the second object carrying holder, after the actions are completed, the self-service terminal controls the sharing module motion mechanism to move to the position of the foreign currency dispensing module, then the self-service terminal controls 34-the up-and-down motion motor to drive the 3' -longitudinal axis moving platform to move, detects the state of the 40-second position sensor in real time, positions the dispensing opening of the foreign currency dispensing module, and realizes the action that the 31-hooking mechanism aligns with the dispensing opening of the foreign currency dispensing module. After the alignment action is finished, the 35-hooking motor is controlled to rotate to drive the 312-hooking hook to move, and the 313-medium box which is not taken or returned due to overtime is returned to the foreign currency dispensing module, so that the safe storage of the valuable medium is ensured. After the operation is finished, the 3' -longitudinal axis moving platform moves downwards to the bottom, the 312-hooking hook is unhooked from the 313-medium box, and then the 35-hooking motor rotates reversely to drive the 312-hooking hook to move to the original initial position, so that the whole process of dispensing and recycling the foreign currency is finished.

Further, a 33-camera is fixedly arranged on the 3-medium transmission mechanism, the camera collects 30-carrying holder image information in real time, and the self-service terminal extracts image information at different time intervals according to an image recognition algorithm to judge whether the medium is successfully distributed or taken away by a user; and after the medium is successfully issued, continuously acquiring the image information of the medium access mechanism, extracting the profile information of the medium, and judging whether the medium is in a normal posture. And comparing with local database data to identify the type of the medium and other functions. Further, to reduce cost, the 33-camera may be replaced by a sensor mounted to the bottom of the 30-stage holder, which detects the change in the sensor status in real time to determine whether the media is successfully dispensed or removed by the user.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A longitudinal axis medium conveying system applied to self-service terminal equipment is characterized in that: the device comprises a V-shaped guide rail, a transverse shaft moving platform, a medium transmission mechanism, a first position sensor, a medium taking port locating piece, a dispensing module, a guide rail motor and V-shaped rollers, wherein the guide rail motor is arranged in the transverse shaft moving platform and drives four V-shaped rollers fixed on the transverse shaft moving platform to slide along the V-shaped guide rail, the medium transmission mechanism is installed and fixed on the transverse shaft moving platform, the transverse shaft moving platform and the medium transmission machine are driven by the guide rail motor to move along the V-shaped guide rail, the transverse shaft moving platform is provided with the first position sensor, when the transverse shaft moving platform moves along the V-shaped guide rail, the first position sensor is used for locating by detecting the dispensing module installed on the V-shaped guide rail, an up-and-down movement motor on the medium transmission mechanism drives a longitudinal shaft moving platform to move along a longitudinal shaft, and simultaneously, the medium dispensing port of the dispensing module is longitudinally addressed by a second, when the second position sensor detects the medium releasing port, the self-service terminal sends a medium releasing instruction to the corresponding medium releasing module, the releasing module sends a medium, the medium directly falls to the object carrying holder, or the medium box containing the medium to be released is directly hooked by the hooking mechanism from the medium releasing port of the releasing module to the longitudinal axis moving platform, and the transmission of the medium from the releasing module to the medium transmission mechanism is completed, wherein the medium transmission mechanism comprises: carry the thing cloud platform, collude and get mechanism, base plate, camera, up-and-down motion motor, collude and get motor, left side wall, right side wall, lower lateral wall, go up the lateral wall, second position sensor and longitudinal movement structure, wherein carry the thing cloud platform, collude and get mechanism, base plate fixed mounting and be a whole axis of ordinates moving platform, drive by the up-and-down motion motor and wholly reciprocate.

2. The longitudinal axis media transport system for self-service terminal devices of claim 1, wherein: the internal longitudinal movement structure of the conveying mechanism comprises a screw rod supporting seat and an optical axis support seat which are symmetrically arranged on the lower side wall and the upper side wall, the screw rod supporting seat is arranged in the middle of two side edges of the lower side wall and the upper side wall, the optical axis support seat is aligned relative to the optical axis support seat, and the screw rod supporting seat and the optical axis support seat of the lower side wall and the lower side wall play a role in fixing and supporting to ensure that the longitudinal axis moving platform moves up and down stably; the longitudinal movement structure further comprises an up-and-down movement bearing, an up-and-down movement screw nut and an up-and-down movement screw, the up-and-down movement screw nut is installed in the middle position of two side edges of the base plate, the up-and-down movement bearing is aligned to the up-and-down movement screw nut, the up-and-down movement screw penetrates through the up-and-down movement screw nut and is fixed on screw support seats of two side walls of the lower side wall and the upper side wall, a fixed optical axis penetrates through the up-and-down movement bearing and is fixed on optical axis support seats of the two side walls of; the up-and-down motion motor is fixedly installed on the lower side wall through a motor fixing frame, the up-and-down motion motor drives the up-and-down motion belt to move through a motor driving wheel and a motor synchronous wheel when controlled to rotate, the up-and-down motion lead screw is meshed with the up-and-down motion belt through a gear, the up-and-down motion belt drives the up-and-down motion lead screw to rotate, and then the up-and-down motion lead screw nut is driven to move up and down along the up-and-down motion lead screw, so that the longitudinal axis of the substrate moves, the up-and-down.

3. The longitudinal axis media transport system for self-service terminal devices of claim 1, wherein: the longitudinal axis moving platform of the conveying mechanism comprises a loading cloud platform and a hooking mechanism; the carrying holder is used for carrying and conveying the medium which can be directly discharged from the medium discharge module discharge port; the hooking mechanism is used for carrying and conveying media which cannot be directly ejected from the media dispensing module dispensing port.

4. The longitudinal axis media transport system for self-service terminal devices of claim 3, wherein: the carrying platform of the conveying mechanism comprises a first carrying platform and a second carrying platform, and further comprises an opening and closing screw rod, a first opening and closing screw nut and a second opening and closing screw nut which are nested in the opening and closing screw rod, the opening and closing screw rod is driven to rotate by an opening and closing motor fixed on the side wall of the carrying platform through an opening and closing transmission belt, the first opening and closing screw nut is fixed on the first carrying platform, the second opening and closing screw nut is fixed on the second carrying platform, and the rotating motion of the opening and closing screw rod drives the first opening and closing screw nut and the second screw nut to move in opposite directions, so that the first carrying platform and the second carrying platform are opened and closed; the carrying cloud platform also comprises an opening and closing positioning sensor, an opening and closing position positioning support and a closing in-place sensor, the opening and closing position positioning support is detected by the opening and closing positioning sensor in real time to realize the accurate control of the opening and closing position of the cloud platform, and the accurate positioning of the closing position of the cloud platform is realized by detecting the state change of the closing in-place sensor; the overturning motor is fixed on the hooking mechanism through a sheet metal part, when overtime media which are not taken away exist on the carrying cloud platform, the self-service terminal controls the sharing module movement mechanism to move to the position of the recycling box and controls the overturning motor to rotate, the overturning motor drives the carrying cloud platform to overturn through the overturning gear set, the media which are not taken away are dumped into the recycling box, and the media are recycled; the overturning position of the overturning cloud platform is judged by detecting the states of a closed positioning sensor and an open-close positioning sensor, the open-close positioning sensor is fixed on the hooking mechanism shell through an open-close position positioning bracket, and when an open positioning column fixed on the overturning cloud platform shields the open-close positioning sensor, the overturning cloud platform overturns in place; when the closed positioning column fixed on the overturning cloud platform shields the closed positioning sensor, the overturning cloud platform is restored to a normal state.

5. The longitudinal axis media transport system for self-service terminal devices of claim 4, wherein: the hooking mechanism of the conveying mechanism comprises a hooking mechanism shell, a hooking belt, a hooking hook and a hooking lead screw, a hooking motor drives the hooking lead screw to rotate through the hooking belt, the hooking lead screw rotates through a lead screw nut to drive the hooking hook to move in position, and the hooking motor is controlled to move the hooking hook to the hooking position so as to realize hooking action; after the hooking of the foreign currency box is completed, the self-service terminal controls the sharing module transmission mechanism to move to a user medium taking port, and controls the opening and closing motor to open the first carrying cloud platform and the second carrying cloud platform, the opening and closing position is detected by the opening and closing positioning sensor in real time, when the first carrying cloud platform and the second carrying cloud platform are opened to the fixed position, then a medium taking port gate is controlled to be opened, and the foreign currency is taken by the user; if the foreign currency is not taken out in time, the medium door is controlled to be closed, the opening and closing motor rotates reversely to close the first object carrying holder and the second object carrying holder, the self-service terminal controls the sharing module movement mechanism to move to the position of the foreign currency dispensing template, then controls the up-and-down movement motor to drive the longitudinal axis moving platform to move, detects the state of the second position sensor in real time, positions the dispensing opening of the foreign currency dispensing module, and realizes the action that the hooking mechanism aligns with the dispensing opening of the foreign currency dispensing module; after the alignment action is finished, the hooking motor is controlled to rotate to drive the hooking hook to move, and the medium box which is not taken overtime or returned due to reasons is returned to the foreign currency dispensing module; after the completion, the longitudinal axis moving platform moves downwards to the bottom, the hooking hook is unhooked from the medium box, then the hooking motor rotates reversely to drive the hooking hook to move to the original initial position, and the whole foreign currency distribution and recovery process is completed.

6. The longitudinal axis media transport system for self-service terminal devices of claim 1, wherein: the medium transmission mechanism is also fixedly provided with a camera, the camera collects the image information of the carrying holder in real time, and the self-service terminal extracts the image information at different time intervals according to an image recognition algorithm to judge whether the medium is successfully distributed or is taken away by a user; after the medium is successfully issued, continuously acquiring image information of the medium access mechanism, extracting medium contour information and judging whether the medium is in a normal posture or not; and comparing the data with local database data to identify the type of the medium.