阅读说明：本技术 一种适用于大规模验钞的验钞机 (Currency detector suitable for large-scale currency detection ) 是由 崔流军 于 2019-11-12 设计创作，主要内容包括：本发明公开了一种适用于大规模验钞的验钞机,包括验钞机外壳,所述验钞机外壳内设有开口朝右上的储存腔,所述储存腔内设有分发机构,所述分发机构包括可转动的摩擦块,所述储存腔内用于安放钞票,通过所述摩擦块的旋转可将钞票单张分离,所述分发机构下侧设有排出机构,所述排出机构包括设置在所述储存腔下端壁内的配合腔,所述配合腔内设有可转动的出钞轮,本装置可进行连续性的验钞工作,通过摩擦轮运输的形式,拥有较高的验钞效率,在检验到假钞时装置可自动将摩擦轮反向转动,将假钞隔离开,并在存在假钞时,灯带会发光,提示有假钞的存在,当不影响验钞的继续进行,拥有较高的工作效率。(The invention discloses a currency detector suitable for large-scale currency detection, which comprises a currency detector shell, wherein a storage cavity with an opening facing upwards is arranged in the currency detector shell, a distribution mechanism is arranged in the storage cavity and comprises a rotatable friction block, banknotes are placed in the storage cavity, the banknotes can be separated into single banknotes through the rotation of the friction block, a discharge mechanism is arranged at the lower side of the distribution mechanism and comprises a matching cavity arranged in the lower end wall of the storage cavity, a rotatable banknote outlet wheel is arranged in the matching cavity, the currency detector can carry out continuous currency detection work, the currency detection efficiency is higher through the form of friction wheel transportation, the friction wheel can be automatically rotated reversely when counterfeit banknotes are detected, counterfeit banknotes are isolated, a lamp belt can emit light when counterfeit banknotes exist, the existence of counterfeit banknotes is prompted, and the continuous operation of the currency detection is not influenced, has higher working efficiency.)

1. The utility model provides a counterfeit money detector suitable for extensive currency examine, includes currency detector shell, its characterized in that:

a storage cavity with an opening facing upwards is arranged in the shell of the currency detector, a distribution mechanism is arranged in the storage cavity and comprises a rotatable friction block, the storage cavity is used for placing the banknotes, and the banknotes can be separated from one another by the rotation of the friction block;

a discharge mechanism is arranged at the lower side of the distribution mechanism, the discharge mechanism comprises a matching cavity arranged in the lower end wall of the storage cavity, a rotatable banknote outlet wheel is arranged in the matching cavity, the matching cavity is communicated with the storage cavity through a detection cavity, a detector is embedded in the upper end wall of the detection cavity, a display screen is embedded in the upper end face of the shell of the banknote detector, the detector is used for proposing the authenticity of banknotes and counting the authentic banknotes to the display screen for displaying, and the banknote outlet wheel is used for sequentially discharging the banknotes;

the discharge mechanism right side is equipped with counterfeit money detection mechanism, counterfeit money detection mechanism includes rotatable friction pulley, the friction pulley is located the cooperation intracavity and is located go out the paper money wheel right side, be equipped with in the cooperation chamber right-hand member wall and accomodate the chamber, accomodate the fixed light generator that is equipped with of chamber upper end wall, it is embedded to be equipped with the sensor to accomodate chamber lower extreme wall, the embedded lamp area that is equipped with in currency detector housing right-hand member face, work as when the detector detects counterfeit money, clockwise rotation can take place for the friction pulley, with counterfeit money transport to light generator with between the sensor, counterfeit money blocks the light that light generator sent makes the sensor can not receive light, sensor control the lamp area is luminous, and the suggestion has counterfeit money.

2. A banknote validator as claimed in claim 1 wherein: the counterfeit money detection mechanism also comprises a middle cavity arranged in the right end wall of the matching cavity, the left end wall of the middle cavity is communicated with the matching cavity, the right end wall of the middle cavity is communicated with the containing cavity through a transportation cavity, a working cavity is arranged in the rear end wall of the matching cavity, the working cavity is communicated with the matching cavity through a connecting cavity, the rear end wall of the working cavity is rotatably provided with a transmission shaft with the front end positioned in the transportation cavity, a conveying wheel is fixedly arranged on the transmission shaft in the transportation cavity, an output belt wheel is fixedly arranged on the transmission shaft in the working cavity, the sensor is connected with the lamp belt through an electric wire, a door plate is rotatably arranged on the right side of the lower end wall of the containing cavity, the right end surface of the door plate is fixedly provided with a handle, a moving groove with an opening facing forwards is arranged in the rear end wall of the working, the movable groove is characterized in that a movable spring is fixedly arranged on the left end face of the movable groove, a movable block which is connected with the movable groove in a sliding mode is fixedly arranged on the right end face of the movable spring, an iron block is fixedly arranged on the right end face of the movable block, a rotating shaft with the front end located in the matching cavity is rotatably arranged on the front end face of the movable block, the rotating shaft penetrates through the connecting cavity, a friction wheel is fixed on the rotating shaft, a working shaft is rotatably arranged on the rear end wall of the working cavity, a connecting gear and an input belt wheel are fixedly arranged on the working shaft, the input belt wheel is located on the front side of the connecting gear, and the input belt wheel.

3. A banknote validator as claimed in claim 1 wherein: the distributing mechanism further comprises a power motor embedded in the upper end wall of the storage cavity, a power shaft is arranged on the lower end face of the power motor in a rotating mode, a power block is fixedly arranged at the lower end of the power shaft, a friction block is fixed on the lower end face of the power block, an elastic block is fixedly arranged on the right end wall of the storage cavity, and a baffle is fixedly arranged on the upper end face of the elastic block.

4. A banknote validator as claimed in claim 1 wherein: the discharging mechanism further comprises a driving motor fixedly arranged on the rear end wall of the working cavity, the driving motor is located on the left side of the working shaft, a driving shaft is arranged on the front end face of the driving motor in a rotating mode, a driving gear is fixedly arranged on the driving shaft and meshed with the connecting gear, the driving gear is meshed with the intermediate gear, an output shaft rotatably connected with the rear end wall of the working cavity is arranged on the lower side of the driving shaft, the front end of the output shaft is located in the matching cavity, a transmission gear is fixedly arranged on the output shaft in the working cavity and meshed with the intermediate gear, the paper money discharging wheel is fixedly connected with the output shaft, and a discharging cavity communicated with the external space is arranged on the left end wall of the matching cavity.

5. A banknote validator suitable for large scale banknote validation as claimed in claim 2 wherein: the movable spring is in a normal state.

6. A banknote validator as claimed in claim 4 wherein: the intermediate gear can be meshed with the connecting gear after moving rightwards.

Technical Field

The invention relates to the field of currency detectors, in particular to a currency detector suitable for large-scale currency detection.

Background

The currency detector is a device for verifying the authenticity of paper currency, and can count the number of the paper currency. The material living standard of people has been improved greatly today, and the coin circulation is very big, and along with the development of science and technology level, the manufacturing means of counterfeit money is more and more high-level, and under this condition, the counterfeit money detector undoubtedly plays important role in people's social life, and current counterfeit money detector can stop the currency examine and send out the police dispatch newspaper if meeting counterfeit money in the use mostly, then whether the unable bank note of discernment is counterfeit money through the manual work, very waste time, often be not suitable for in the large-scale currency examine time.

Disclosure of Invention

The invention aims to solve the technical problem of providing a currency detector suitable for large-scale currency detection, and solves the problems that the currency detector stops working when detecting counterfeit currency, wastes currency detection time and the like.

The invention is realized by the following technical scheme.

The invention relates to a currency detector suitable for large-scale currency detection, which comprises a currency detector shell, wherein a storage cavity with an upward opening is arranged in the currency detector shell, a distribution mechanism is arranged in the storage cavity, the distribution mechanism comprises a rotatable friction block, the storage cavity is used for placing banknotes, and the banknotes can be separated into single banknotes through the rotation of the friction block;

a discharge mechanism is arranged on the lower side of the distribution mechanism, the discharge mechanism comprises a matching cavity arranged in the lower end wall of the storage cavity, a rotatable banknote discharging wheel is arranged in the matching cavity, the matching cavity is communicated with the storage cavity through a detection cavity, a detector is embedded in the upper end wall of the detection cavity, a display screen is embedded in the upper end face of the shell of the banknote detector, the detector is used for proposing the authenticity of banknotes and counting the authentic banknotes to the display screen for displaying, and the banknote discharging wheel is used for sequentially discharging the banknotes;

the discharge mechanism right side is equipped with counterfeit money detection mechanism, counterfeit money detection mechanism includes rotatable friction pulley, the friction pulley is located the cooperation intracavity and is located go out the paper money wheel right side, be equipped with in the cooperation chamber right-hand member wall and accomodate the chamber, accomodate the fixed light generator that is equipped with of chamber upper end wall, it is embedded to be equipped with the sensor to accomodate chamber lower extreme wall, the embedded lamp area that is equipped with in currency detector housing right-hand member face, work as when the detector detects counterfeit money, clockwise rotation can take place for the friction pulley, with counterfeit money transport to light generator with between the sensor, counterfeit money blocks the light that light generator sent makes the sensor can not receive light, sensor control the lamp area is luminous, and the suggestion has counterfeit money.

Preferably, the counterfeit money detection mechanism further comprises a middle cavity arranged in the right end wall of the matching cavity, the left end wall of the middle cavity is communicated with the matching cavity, the right end wall of the middle cavity is communicated with the containing cavity through a transportation cavity, a working cavity is arranged in the rear end wall of the matching cavity, the working cavity is communicated with the matching cavity through a connecting cavity, the rear end wall of the working cavity is rotatably provided with a transmission shaft with the front end positioned in the transportation cavity, a conveying wheel is fixedly arranged on the transmission shaft in the transportation cavity, an output belt wheel is fixedly arranged on the transmission shaft in the working cavity, the sensor is connected with the lamp belt through a wire, the right side of the lower end wall of the containing cavity is rotatably provided with a door panel, the right end surface of the door panel is fixedly provided with a handle, a moving groove with a forward opening is arranged in the rear end wall of the working cavity, and, the movable groove is characterized in that a movable spring is fixedly arranged on the left end face of the movable groove, a movable block which is connected with the movable groove in a sliding mode is fixedly arranged on the right end face of the movable spring, an iron block is fixedly arranged on the right end face of the movable block, a rotating shaft with the front end located in the matching cavity is rotatably arranged on the front end face of the movable block, the rotating shaft penetrates through the connecting cavity, a friction wheel is fixed on the rotating shaft, a working shaft is rotatably arranged on the rear end wall of the working cavity, a connecting gear and an input belt wheel are fixedly arranged on the working shaft, the input belt wheel is located on the front side of the connecting gear, and the input belt wheel.

Preferably, the distributing mechanism further comprises a power motor embedded in the upper end wall of the storage cavity, a power shaft is arranged on the lower end face of the power motor in a rotating mode, a power block is fixedly arranged at the lower end of the power shaft, a friction block is fixed on the lower end face of the power block, an elastic block is fixedly arranged on the right end wall of the storage cavity, and a baffle is fixedly arranged on the upper end face of the elastic block.

Preferably, the discharge mechanism further comprises a driving motor fixedly arranged on the rear end wall of the working chamber, the driving motor is located on the left side of the working shaft, a driving shaft is arranged on the front end face of the driving motor in a rotating mode, a driving gear is fixedly arranged on the driving shaft and meshed with the connecting gear, the driving gear is meshed with the intermediate gear, an output shaft rotatably connected with the rear end wall of the working chamber is arranged on the lower side of the driving shaft, the front end of the output shaft is located in the matching chamber, a transmission gear is fixedly arranged on the output shaft in the working chamber and meshed with the intermediate gear, the cash discharge wheel is fixedly connected with the output shaft, and a discharge chamber communicated with the external space is arranged on the left end wall of the matching chamber.

Preferably, the moving spring is in a normal state.

Preferably, the intermediate gear may be engaged with the connecting gear after moving to the right.

The invention has the beneficial effects that: the device can carry out continuous currency detection work, has higher currency detection efficiency through the form of friction wheel transportation, and the device can automatically rotate the friction wheel in the reverse direction when detecting counterfeit currency, and separates counterfeit currency, and when having counterfeit currency, the lamp area can give out light, and the suggestion has the existence of counterfeit currency, and when not influencing the continuation of currency detection and going on, has higher work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic view of the whole full-section front view structure of a currency detector suitable for large-scale currency detection;

FIG. 2 is a rear elevational cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the direction B-B in FIG. 2;

fig. 4 is a schematic view in the direction of C-C in fig. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The mechanical mechanism schematic diagram of the banknote validator suitable for large-scale banknote validation described in conjunction with fig. 1-4 includes a banknote validator housing 10, a storage cavity 21 with an opening facing upward to the right is arranged in the banknote validator housing 10, a dispensing mechanism 70 is arranged in the storage cavity 21, the dispensing mechanism 70 includes a rotatable friction block 25, a banknote is placed in the storage cavity 21, and the banknote can be separated from one another by rotation of the friction block 25;

a discharge mechanism 72 is arranged on the lower side of the distribution mechanism 70, the discharge mechanism 72 comprises a matching cavity 54 arranged in the lower end wall of the storage cavity 21, a rotatable banknote discharging wheel 13 is arranged in the matching cavity 54, the matching cavity 54 is communicated with the storage cavity 21 through a detection cavity 19, a detector 20 is embedded in the upper end wall of the detection cavity 19, a display screen 17 is embedded in the upper end surface of the banknote detector shell 10, the detector 20 is used for proposing the authenticity of banknotes and counting the authentic banknotes to the display screen 17 for displaying, and the banknote discharging wheel 13 is used for sequentially discharging the banknotes;

the counterfeit money detection mechanism 71 is arranged on the right side of the discharge mechanism 72, the counterfeit money detection mechanism 71 comprises a rotatable friction wheel 18, the friction wheel 18 is located in the matching cavity 54 and located on the right side of the money outlet wheel 13, a containing cavity 31 is arranged in the right end wall of the matching cavity 54, a light generator 28 is fixedly arranged on the upper end wall of the containing cavity 31, a sensor 34 is embedded in the lower end wall of the containing cavity 31, a light belt 32 is embedded in the right end face of the money detector shell 10, when the counterfeit money is detected by the detector 20, the friction wheel 18 rotates clockwise, the counterfeit money is conveyed to the space between the light generator 28 and the sensor 34, the counterfeit money blocks light emitted by the light generator 28, the sensor 34 cannot receive the light, and the sensor 34 controls the light belt 32 to emit light to prompt that the counterfeit money exists.

Beneficially, the counterfeit money detecting mechanism 71 further includes a middle cavity 11 disposed in the right end wall of the matching cavity 54, the left end wall of the middle cavity 11 is communicated with the matching cavity 54, the right end wall of the middle cavity 11 is communicated with the accommodating cavity 31 through a transporting cavity 37, a working cavity 45 is disposed in the rear end wall of the matching cavity 54, the working cavity 45 is communicated with the matching cavity 54 through a connecting cavity 16, a transmission shaft 36 with a front end located in the transporting cavity 37 is rotatably disposed on the rear end wall of the working cavity 45, a conveying wheel 35 is fixedly disposed on the transmission shaft 36 in the transporting cavity 37, an output belt wheel 46 is fixedly disposed on the transmission shaft 36 in the working cavity 45, the sensor 34 is connected with the belt strip 32 through a wire 33, a door panel 30 is rotatably disposed on the right side of the lower end wall of the accommodating cavity 31, a handle 29 is fixedly disposed on the right end surface of the door panel 30, a moving groove 49 with a forward opening is disposed in the rear end, an electromagnet 48 is fixedly arranged on the right end wall of the moving groove 49, a moving spring 50 is fixedly arranged on the left end face of the moving groove 49, a moving block 51 which is slidably connected with the moving groove 49 is fixedly arranged on the right end of the moving spring 50, an iron block 52 is fixedly arranged on the right end face of the moving block 51, a rotating shaft 12 with the front end located in the matching cavity 54 is rotatably arranged on the front end face of the moving block 51, the rotating shaft 12 penetrates through the connecting cavity 16, the friction wheel 18 is fixed on the rotating shaft 12, a working shaft 47 is rotatably arranged on the rear end wall of the working cavity 45, a connecting gear 44 and an input belt wheel 42 are fixedly arranged on the working shaft 47, the input belt wheel 42 is located on the front side of the connecting gear 44, and the input belt wheel 42 and the output belt wheel 46 are in.

Advantageously, the dispensing mechanism 70 further comprises a power motor 22 embedded in the upper end wall of the storage cavity 21, a power shaft 23 is rotatably arranged on the lower end surface of the power motor 22, a power block 24 is fixedly arranged at the lower end of the power shaft 23, the friction block 25 is fixed on the lower end surface of the power block 24, an elastic block 26 is fixedly arranged on the right end wall of the storage cavity 21, and a baffle 27 is fixedly arranged on the upper end surface of the elastic block 26.

Advantageously, said ejection means 72 further comprise a drive motor 53 fixedly arranged at the rear end wall of said working chamber 45, the driving motor 53 is positioned at the left side of the working shaft 47, the front end surface of the driving motor 53 is rotatably provided with a driving shaft 40, a driving gear 39 is fixedly arranged on the driving shaft 40, the driving gear 39 is meshed with the connecting gear 44, the driving gear 39 is meshed with the intermediate gear 41, the lower side of the driving shaft 40 is provided with an output shaft 15 which is rotationally connected with the rear end wall of the working cavity 45, the front end of the output shaft 15 is located in the matching cavity 54, a transmission gear 38 is fixedly arranged on the output shaft 15 in the working cavity 45, the transmission gear 38 is meshed with the intermediate gear 41, the cash outlet wheel 13 is fixedly connected with the output shaft 15, and the left end wall of the matching cavity 54 is provided with a discharge cavity 14 communicated with the external space.

Advantageously, the displacement spring 50 is in a normal state.

Advantageously, the intermediate gear 41 can be engaged with the connecting gear 44 after moving to the right.

Sequence of mechanical actions of the whole device:

(1) the bank notes are placed in the storage cavity 21, the power motor 22 and the driving motor 53 are started, the power motor 22 drives the power shaft 23 to rotate, the power block 24 is driven to rotate, the power block 24 rotates along with the power block 24, the bank notes are pushed into the detection cavity 19 in a single piece, the detector 20 can identify the passing bank notes, and the number of the true bank notes is displayed on the display screen 17.

(2) If the detection result of the detector 20 is a true banknote, the driving motor 53 drives the driving shaft 40 to rotate, the driving gear 39 rotates along with the driving shaft 40, the driving gear 39 is meshed with the intermediate gear 41 and the connecting gear 44 to drive the intermediate gear 41 and the connecting gear 44 to rotate, the driving gear 38 is driven to rotate through the meshing of the intermediate gear 41 and the driving gear 38, the friction wheel 18 rotates along with the intermediate gear 41, the banknote is conveyed to the banknote outlet wheel 13 through the rotation of the friction wheel 18, and the banknote is stacked into the discharge cavity 14 one by one through the rotation of the banknote outlet wheel 13.

(3) The connecting gear 44 is driven to rotate by the meshing of the driving gear 39 and the connecting gear 44, the input belt wheel 42 rotates along with the connecting gear 44, the input belt wheel 42 drives the output belt wheel 46 to rotate through the friction transmission of the belt 55, and the conveying wheel 35 rotates along with the output belt wheel 46.

(4) The light generator 28 is operative to emit light that is received by the sensor 34.

(5) If the detection result of the detector 20 is a counterfeit note or an indeterminate note, the detector 20 sends a signal to enable the electromagnet 48 to be electrified to generate magnetic force, the electromagnet 48 attracts the iron block 52 to drive the moving block 51 to move rightwards, the moving spring 50 is stretched, the rotating shaft 12 moves rightwards along with the iron block 52 to drive the intermediate gear 41 and the friction wheel 18 to move rightwards, the intermediate gear 41 is disengaged from the meshing of the driving gear 39 and the transmission gear 38 and is meshed with the connecting gear 44, and the cash outlet wheel 13 stops rotating.

(6) The intermediate gear 41 rotates in the opposite direction to drive the friction wheel 18 to rotate reversely, the friction wheel 18 rotates to transport the counterfeit money into the transport cavity 37, the counterfeit money is transported between the transmission gear 38 and the sensor 34 through the rotation of the conveying wheel 35, the counterfeit money blocks the light emitted by the light generator 28, and the sensor 34 cannot receive the light, so that the light strip 32 is pushed to emit light to indicate that the counterfeit money exists.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.