CN205486431U - Slice medium thickness detection device's mounting structure and self -service financial equipment - Google Patents
Slice medium thickness detection device's mounting structure and self -service financial equipment Download PDFInfo
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- CN205486431U CN205486431U CN201620172751.6U CN201620172751U CN205486431U CN 205486431 U CN205486431 U CN 205486431U CN 201620172751 U CN201620172751 U CN 201620172751U CN 205486431 U CN205486431 U CN 205486431U
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- thickness detection
- detection apparatus
- mounting structure
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Abstract
An embodiment of the utility model discloses a slice medium thickness detection device's mounting structure for solve current slice medium thickness detection device during operation, the slice medium is rather than the last big problem of detection roller impact strength. The utility model discloses in a slice medium thickness detection device's mounting structure, include: on slice medium thickness detection device arranges slice medium transport passageway in, benchmark roller on it, detect the roller the direction with the slice medium forward position of carrying on the slice medium transport passageway is predetermined inclination, inclination is greater than 0 degree. The embodiment of the utility model provides a self -service financial equipment is still disclosed.
Description
Technical field
This utility model relates to financial self-service equipment field, particularly relates to the mounting structure of sheet medium thickness detection apparatus and a kind of financial self-service equipment.
Background technology
Currently for the Thickness sensitivity such as Chinese patent CN102842166A of lamellar value document, disclosed this sheet medium thickness detection apparatus 01, as it is shown in figure 1, it includes one for installing and carry following parts fixed mount 101；One reference axis 102, its two ends are installed on this fixed mount 101 by bearing, and on this reference axis 102, fixed cover is connected to reference roller 103；One detection axle 104, its two ends are fixedly installed on this fixed mount 101, the measuring roll pedestal 105 that multiple one end rotates freely around this detection axle 104 it is provided with evenly and at intervals on this detection axle 104, on the free end of this measuring roll pedestal 105, rotary shaft being provided with freely rotatable measuring roll 106, this measuring roll 106 and this reference roller 103 form Elastic Contact and arrange.Wherein, being provided with elastic support 107 accordingly with measuring roll pedestal 105, this elastic support 107 one end is fixed on fixed mount 101, and the other end forms a free end and to this reference roller 103 direction, this measuring roll pedestal 105 applied thrust；The side of the free end of this elastic support 107 measuring roll 106 dorsad is fixed with a Magnet 108；And the hall sensor 109 of the displacement in a non contact fashion detect described Magnet 108 that be fixed on this fixed mount 101 on opposed with this Magnet 108, this hall sensor 109 is coupled with data processing unit by wire, and this data processing unit processes for the information gathering hall sensor 109.This sheet medium thickness detection apparatus 01 is installed on frame and parallel with sending paper money roller by fixed mount 101, and sheet medium 110 forward position is parallel relation with reference axis 102 and measuring roll 106.
As shown in Figure 2, sheet medium thickness detection apparatus 01 is horizontally placed in the transmission channel 111 of sheet medium 110, vertical with medium transmission direction P1, when sheet medium 110 arrives the position of measuring roll 106, its speed is higher, easily impacts detecting system, owing to reference roller 103 structural strength is big, substantially without movement, therefore impact can be absorbed by measuring roll 106.Additionally, owing to sheet medium 110 forward position and measuring roll 106 are parallel relation, cause sheet medium 110 forward position to clash into measuring roll 106 simultaneously, measuring roll 106 upwards can be raised a lot under huge percussion, cause measuring roll 106, sheet medium 110, reference roller 103 is not in contact with and space occurs, thus cause the thickness signal of sheet medium 110 to occur that in front end bigger crossing is rushed, and it is flushed to the stable signal demand process through a decay from big mistake, as shown in Figure 3, longer decay fluctuation it is presented as above waveform, easily cause the thickness identification error of sheet medium 110.
Utility model content
This utility model embodiment discloses the mounting structure of sheet medium thickness detection apparatus and a kind of financial self-service equipment, when being used for solving the work of existing sheet medium thickness detection apparatus, the problem that sheet medium is big with measuring roll impact strength thereon.
The mounting structure of a kind of sheet medium thickness detection apparatus that this utility model embodiment provides, including:
Described sheet medium thickness detection apparatus is placed on sheet medium transfer passage, and reference roller, the direction of measuring roll on described sheet medium thickness detection apparatus are default angle of inclination with the sheet medium forward position of conveying on described sheet medium transfer passage；
Described angle of inclination is more than 0 degree.
Alternatively, described angle of inclination is less than or equal to 45 degree.
Alternatively, described sheet medium thickness detection apparatus is that described angle of inclination is installed on sheet medium transfer passage.
Alternatively, on the conveying direction of described sheet medium transfer passage, and be positioned at described sheet medium thickness detection apparatus rear arrange one group with the described angle of inclination of described sheet medium thickness detection apparatus angle value is identical but drive that incline direction is contrary.
Alternatively, described sheet medium thickness detection apparatus is horizontally placed on sheet medium transfer passage, and is positioned at described sheet medium thickness detection apparatus front and arranges the forward pass driving wheel of one group of Diameter Gradual Change.
Alternatively, on the conveying direction of described sheet medium transfer passage, and it is positioned at described sheet medium thickness detection apparatus rear and arranges that one group identical with described driving front size of wheel but rear drive that Diameter Gradual Change is in opposite direction.
A kind of financial self-service equipment that this utility model embodiment provides, the sheet medium thickness detection apparatus on described financial self-service equipment uses above-mentioned mounting structure to be arranged on sheet medium transfer passage.
As can be seen from the above technical solutions, this utility model embodiment has the advantage that
In this utility model embodiment, the mounting structure of a kind of sheet medium thickness detection apparatus includes: described sheet medium thickness detection apparatus is placed on sheet medium transfer passage, and reference roller thereon, the direction of measuring roll are default angle of inclination with the sheet medium forward position of conveying on described sheet medium transfer passage；Described angle of inclination is more than 0 degree.In this utility model embodiment, sheet medium is changed to gradually clash into by shock simultaneously with the shock mode of measuring roll, thus the serious offense punching that the thickness signal reducing sheet medium occurs in front end；From cross be flushed to stable signal excessively attenuation process necessarily shorten, thus eliminate sheet medium because the thickness identification error caused greater than punching.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of existing sheet medium thickness detection apparatus；
Fig. 2 is existing sheet medium thickness detection apparatus scheme of installation in Sheet medium transmission passage；
Fig. 3 is the thickness signal waveform diagram of existing sheet medium thickness detection apparatus detection sheet medium；
Fig. 4 is the structural representation of a kind of financial self-service equipment in this utility model embodiment；
Fig. 5 is sheet medium thickness detection apparatus scheme of installation in Sheet medium transmission passage in this utility model embodiment；
Fig. 6 is the position relationship schematic diagram of the measuring roll of the fragmentary cross-sectional view of sheet medium in this utility model embodiment and sheet medium thickness detection apparatus；
Fig. 7 is sheet medium thickness detection apparatus and the drive scheme of installation in Sheet medium transmission passage in this utility model embodiment；
Fig. 8 is sheet medium thickness detection apparatus in this utility model embodiment, forward pass driving wheel and rear drive scheme of installation in Sheet medium transmission passage；
Fig. 9 is angle of inclination and the analog data waveform diagram crossing degree of leaping high in this utility model embodiment；
The thickness signal waveform diagram of detection sheet medium when Figure 10 is that in this utility model embodiment, the angle of inclination of sheet medium thickness detection apparatus is 15 degree；
Figure 11 is the structural representation of sheet medium thickness detection apparatus in this utility model embodiment；
Figure 12 is to float in this utility model embodiment to detect the structural representation of wheels；
Figure 13 be this utility model embodiment is floated detection wheels, actively enter paper money axle, position relationship structural representation between signal detection plate and sheet medium；
Figure 14 be in this utility model embodiment sheet medium float when entering sheet medium thickness detection apparatus detection wheels, actively enter paper money axle, position relationship structural representation between signal detection plate and sheet medium；
Figure 15 is that in this utility model embodiment, sheet medium enters the detection wheels that float after sheet medium thickness detection apparatus, actively enters paper money axle, position relationship structural representation between signal detection plate and sheet medium；
Figure 16 be in this utility model embodiment sheet medium float when leaving sheet medium thickness detection apparatus detection wheels, actively enter paper money axle, position relationship structural representation between signal detection plate and sheet medium.
Detailed description of the invention
This utility model embodiment discloses the mounting structure of sheet medium thickness detection apparatus and a kind of financial self-service equipment, it is possible to when solving the work of existing sheet medium thickness detection apparatus, the problem that sheet medium is big with measuring roll impact strength thereon.
As shown in Figure 4, a kind of financial self-service equipment provided by the utility model includes: one for being stored in and/or take out the sheet medium gateway 401 of action to sheet medium；One for storing the sheet medium aggregation apparatus 402 of sheet medium；Flap media transport path 403, it makes to be formed between this sheet medium gateway 401 with sheet medium gathering case 402 be connected and carry out sheet medium conveying；One for detecting the sheet medium thickness detection apparatus 404 of the sheet medium true and false, and the mounting structure of the sheet medium thickness detection apparatus provided by this utility model is arranged on sheet medium transfer passage 403.
Embodiment of the present utility model provides the mounting structure of a kind of sheet medium thickness detection apparatus, as shown in Figure 5, specifically include this sheet medium thickness detection apparatus to be horizontally placed on this sheet medium transfer passage 403, reference roller thereon, the direction of measuring roll are default angle of inclination A with sheet medium 110 forward position of conveying on this sheet medium transfer passage 403, this angle of inclination A is more than 0 degree, can be less than or equal to 45 degree.It is understood that the shock mode of sheet medium 110 and measuring roll is changed to gradually clash into by clashing into simultaneously, thus the thickness signal reducing sheet medium 110 occurs in front end greater than rushing；From cross be flushed to stable signal excessively attenuation process necessarily shorten.Thus eliminate sheet medium 110 because of the thickness identification error caused greater than punching.
As shown in Figure 6, because the direction of advance of sheet medium thickness detection apparatus and sheet medium 110 has certain included angle A, so sheet medium 110 can be referred to sideways sub-power F2 by active force F1 pointing to direction of advance and one.Active force F1 drives laminated dielectric 11 to be advanced through sheet medium thickness detection apparatus 403, and sub-power F2 may drive sheet medium to do the displacement of certain distance to side.So that sheet medium 110 steadily can carry after by sheet medium thickness detection apparatus 404 on sheet medium transfer passage 403, can increase at sheet medium thickness detection apparatus rear as shown in Figure 7 one group with this angle of inclination A of sheet medium thickness detection apparatus 404 angle value is identical but lateral displacement is eliminated, so that sheet medium carries on sheet medium transfer passage 403 by recovering former sheet medium direction of advance after this drive 405 by drive 405 that incline direction is contrary.
As shown in Figure 8, can also be without thickness detection apparatus 404, the forward pass driving wheel 422 of one group of Diameter Gradual Change is set in the upstream of thickness detection apparatus 404, when bank note takes turns 422 by passage, the running roller linear velocity different due to diameter on forward pass driving wheel 422 is different, makes bank note produce the angle tilted relative to thickness detection apparatus 404.Arrange in thickness detection apparatus 404 downstream that one equivalently-sized with forward pass driving wheel 422 but rear drive 421 that Diameter Gradual Change is in opposite direction, for being corrected by the inclination bank note of thickness detection apparatus 404.
As shown in Figure 9, through the ANSYS crossing degree of leaping high impact is simulated by angle of inclination A, can be seen that in the range of 0 degree to 45 degree, as long as sheet medium thickness detection apparatus tilts, the thickness waveform overshoot height of laminated dielectric all can be lower than when not tilting, showing from experiment and theory, the angle of inclination A of sheet medium thickness detection apparatus suitably takes between 0 degree to 45 degree.As shown in Figure 10, according to ANSYS analog result, testing when being 15 degree to the angle of inclination A of sheet medium thickness detection apparatus, thickness waveform shows, crosses that punching is the least and concussion attenuation process is the shortest.
As shown in figure 11, in the present embodiment, this sheet medium thickness detection apparatus can specifically include a device frame 10, one power input gear 11, one floats detects axle 12, and one actively enters paper money axle 13, one signal detection plate 14, an elastic sheet material 15, one group of detection wheels 07 that float.Power is inputted by being arranged on the power input gear 11 actively entered on paper money axle 13 by pin, actively enter paper money axle 13 and be arranged on the bottom of device frame 10 by flange bearing, actively enter and above paper money axle 13, have a floating detection axle 12, being socketed with one group of one end on floating detection axle 12 and detect wheels 07 by the elastic sheet material 15 being screwed on device frame 10 to the floating of Sheet medium transmission passage applying precompression, floating detects wheels 07 and forms Sheet medium transmission passage with actively entering relatively to contact between paper money axle 13.
As shown in figure 12, the detection wheels 07 that float comprise two measuring rolls 073, a detection roll shaft 072, a detection roll shaft pedestal 071, a detection block 074.Measuring roll 073 close-fitting is on detection roll shaft 072, and detection roll shaft 072 is contained on detection roll shaft pedestal 071, and detection block 074 can be bonded on detection roll shaft pedestal 071 by glue.
As shown in figure 13, the detection wheels 07 that float are socketed on floating detection axle 12 by detection roll shaft pedestal 071, elastic sheet material 15 apply precompression downward, and paper money axle 13 is actively entered in measuring roll 073 contact, forms sheet medium passage；The sensor 16 of on signal detection plate 14 that the position opposed with the detection block 074 of the side of the detection wheels 07 sheet medium passage dorsad that floats has one to be fixed on device frame 10 detection detection block 074 displacement in a non contact fashion.
As shown in figure 14, sheet medium is driven entrance Thickness sensitivity position, now floating detection wheels 07 under the effect of elastic sheet material 15, to be fitted in and actively enter on paper money axle 13 by actively entering paper money axle 13；As shown in figure 14, when sheet medium 110 enters Thickness sensitivity position, the detection wheels 07 that float move to the direction deviating from dielectric transmission channel 403 around the detection axle 12 that floats, and the detection wheels 07 that float are the thickness of sheet medium 110 relative to the distance that home position is moved.There is a detection block 074 in the outside of measuring roll 073 assembly medium channel dorsad, and the sensor 16 that its position is had by the signal detection plate 14 being fixed on device frame 10 detects in real time, and detection signal is converted into sheet medium thickness signal；As shown in figure 15, when sheet medium 110 exits from Thickness sensitivity, floating detection wheels 07, under the effect of elastic sheet material 15, are again fitted in and actively enter on paper money axle 13.Sheet medium thickness signal is transferred in the control system of equipment identification, the program of control system judge whether be stained with adhesive tape in sheet medium.
In the present embodiment, the mounting structure of a kind of sheet medium thickness detection apparatus includes: this sheet medium thickness detection apparatus is placed on sheet medium transfer passage, and reference roller thereon, the direction of measuring roll are default angle of inclination with the sheet medium forward position of conveying on this sheet medium transfer passage；This angle of inclination is more than 0 degree.In the present embodiment, sheet medium is changed to gradually clash into by shock simultaneously with the shock mode of measuring roll, thus the serious offense punching that the thickness signal reducing sheet medium occurs in front end；From cross be flushed to stable signal excessively attenuation process necessarily shorten, thus eliminate sheet medium because the thickness identification error caused greater than punching.
Mounting structure and a kind of financial self-service equipment to sheet medium thickness detection apparatus provided by the utility model are described in detail above, for one of ordinary skill in the art, thought according to this utility model embodiment, the most all will change, in sum, this specification content should not be construed as restriction of the present utility model.
Claims (7)
1. the mounting structure of a sheet medium thickness detection apparatus, it is characterised in that including:
Described sheet medium thickness detection apparatus is placed on sheet medium transfer passage, and described sheet medium is thick
Reference roller, the direction of measuring roll and conveying on described sheet medium transfer passage on degree detection device
Sheet medium forward position is default angle of inclination；
Described angle of inclination is more than 0 degree.
Mounting structure the most according to claim 1, it is characterised in that described angle of inclination less than or
Equal to 45 degree.
Mounting structure the most according to claim 1, it is characterised in that described sheet medium thickness is examined
Surveying device is that described angle of inclination is installed on sheet medium transfer passage.
4. according to the mounting structure described in claim 1 or 3, it is characterised in that in described sheet medium
On the conveying direction of transfer passage, and be positioned at described sheet medium thickness detection apparatus rear arrange one group with
The angle value at the described angle of inclination of described sheet medium thickness detection apparatus is identical but incline direction is contrary
Drive.
Mounting structure the most according to claim 1, it is characterised in that described sheet medium thickness is examined
Survey device to be horizontally placed on sheet medium transfer passage, and be positioned at described sheet medium thickness detection apparatus front
The forward pass driving wheel of one group of Diameter Gradual Change is set.
Mounting structure the most according to claim 5, it is characterised in that carry in described sheet medium
On the conveying direction of passage, and it is positioned at described sheet medium thickness detection apparatus rear and arranges one group with described
Driving front size of wheel is identical but rear drive that Diameter Gradual Change is in opposite direction.
7. a financial self-service equipment, it is characterised in that the sheet medium on described financial self-service equipment is thick
Degree detection device uses mounting structure as claimed any one in claims 1 to 3 to be arranged on sheet medium
On transfer passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172751.6U CN205486431U (en) | 2016-03-04 | 2016-03-04 | Slice medium thickness detection device's mounting structure and self -service financial equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620172751.6U CN205486431U (en) | 2016-03-04 | 2016-03-04 | Slice medium thickness detection device's mounting structure and self -service financial equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205486431U true CN205486431U (en) | 2016-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620172751.6U Active CN205486431U (en) | 2016-03-04 | 2016-03-04 | Slice medium thickness detection device's mounting structure and self -service financial equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205486431U (en) |
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- 2016-03-04 CN CN201620172751.6U patent/CN205486431U/en active Active
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