CN203733194U - Slice medium thickness detection mechanism of and slice medium processing device - Google Patents
Slice medium thickness detection mechanism of and slice medium processing device Download PDFInfo
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- CN203733194U CN203733194U CN201420084165.7U CN201420084165U CN203733194U CN 203733194 U CN203733194 U CN 203733194U CN 201420084165 U CN201420084165 U CN 201420084165U CN 203733194 U CN203733194 U CN 203733194U
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- 238000001514 detection method Methods 0.000 title claims abstract description 93
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Abstract
The utility model discloses a slice medium thickness detection mechanism of and a slice medium processing device. The slice medium thickness detection mechanism consists of a rack, a reference roller, a detection shaft, at least one detection assembly, wherein the detection shaft and the reference roller are arranged in parallel at an interval; and the at least one detection assembly is arranged along the axial direction of the detection shaft. The detection assembly includes a detection roller, a sensor, an induction member, a first pedestal and a second pedestal; the first pedestal is pivoted to the detection shaft; the detection roller is arranged at the second pedestal; and the second pedestal whose position can be adjusted is arranged at the first pedestal, so that the detection roller is parallel to the reference roller. Compared with the slice medium thickness detection mechanism in the prior art, the provided slice medium thickness detection mechanism enables the parts processing precision requirement to be reduced and the detection result reliability to be ensured.
Description
Technical field
The utility model relates to a kind of flaky medium thickness detection mechanism and uses the laminated medium processing unit of this flaky medium thickness detection mechanism.
Background technology
Whether the laminated medium processing unit such as automatic ticket checker, paper currency sorter need to arrange thickness detection mechanism conventionally, occur re-opening and whether adhesion has the problems such as adhesive tape on the surface of medium for detection of the flaky medium such as ticket, bank note (hereinafter to be referred as medium).In the time that the thickness of the medium detecting exceedes individual predetermined dielectric thickness value, the mistakes such as re-opening appears in system judgement, adhesion.
Chinese patent CN201210356761.1 provides a kind of testing agency for detection of dielectric thickness, as shown in Figure 1 a, 1 b, this testing agency comprises fixed mount 17', reference axis 21', detects axle 13', and along the multiple detection components that detect axle 13' axial array, wherein, be arranged on fixed mount 17' to reference axis 21' and detection axle 13' opposing parallel upper, on reference axis 21', fixed cover is connected to reference roller 12', detection components comprises pedestal 14', measuring roll 16', shell fragment 15', magnet 18', and Hall element 19', wherein, pedestal 14' is socketed in and detects axle 13' above and can rotate freely around detecting axle 13', measuring roll 16' is articulated on pedestal 14', shell fragment 15' is fixed on fixed mount 17', and to reference roller 12' direction bias voltage pedestal 14', magnet 18' is arranged on the free-ended 16' of measuring roll dorsad mono-side of shell fragment 15', Hall element 19' is arranged on fixed mount 17' accordingly, 18' coordinates with magnet, between medium 20' is by reference roller 12' and measuring roll 16' time, pedestal 14' overcomes the elastic force of shell fragment 15' and rotates around detecting axle 13', the free end of shell fragment 15' lifts upward and is shifted, distance between magnet 18' and Hall element 19' is changed, the output signal of Hall element 19' changes, can judge accordingly whether by the medium 20' passing through between reference roller 12' and measuring roll 16' be individual medium.
The problem of this flaky medium thickness detection mechanism is, due to medium re-open or when adhesion variation in thickness very little, generally only has 0.03mm-0.12mm left and right, measuring roll 16' must the variation in thickness that medium could exactly be detected parallel with reference roller 12', therefore in order to ensure that measuring roll 16' is parallel to measuring roll 12', requirement on machining accuracy to pedestal 14' is high, this not only causes the processing cost of pedestal higher, and, once the machining precision of pedestal does not meet request for utilization, also can cause the insecure problem of testing result of dielectric thickness testing agency.
Utility model content
The utility model object is to provide a kind of requirement on machining accuracy to part the low but reliable flaky medium thickness detection mechanism of testing result, and the purpose of this utility model is also to provide a kind of laminated medium processing unit that uses this flaky medium thickness detection mechanism.
For this reason, the utility model provides a kind of flaky medium thickness detection mechanism, the detection axle that comprises frame, reference roller, arrange with reference roller parallel interval and along at least one detection components of axial array that detects axle, detection components comprises measuring roll, sensor and induction pieces, detection components also comprises the first pedestal and the second pedestal, wherein, the first pedestal and the pivot joint of detection axle, measuring roll is arranged on the second pedestal, and the second base position is arranged on the first pedestal so that measuring roll is parallel with reference roller adjustablely.
Further, above-mentioned the second pedestal is articulated on the first pedestal, and wherein, the pivot axis of the second pedestal is with to detect the axis of axle vertical, so that the second pedestal rotates while regulating and makes measuring roll be parallel to reference roller with respect to the first pedestal.
Further, above-mentioned the first pedestal comprises and is riser portion and the top plate portion that L-type arranges, wherein, riser portion be provided with detect the shaft sleeve part of axle socket and for the articulated section of the second pedestal pivot joint, wherein, the axis of shaft sleeve part is vertical with the axis of articulated section.
Further, above-mentioned articulated section is reference column, and the second pedestal is provided with pilot hole, and reference column and pilot hole are pegged graft and coordinated, and make the second pedestal can rotate adjusting with respect to the first pedestal.
Further, be also provided with the first arc groove and the second arc groove as the center of circle taking the axle center of articulated section in above-mentioned riser portion, the second pedestal is connected with the securing member that runs through the first arc groove and the second arc groove, so that the second pedestal is fixed with respect to the first base position.
Further, above-mentioned the second pedestal comprises the jib portion that location board and the side at location board are extended, and pilot hole is arranged on the board of location, and measuring roll is arranged on the back shaft of jib portion.
Further, the sensor or induction pieces are greater than measuring roll apart from the arm of force length that detects axle apart from the arm of force length that detects axle.
Further, above-mentioned along medium transport direction, the axis of measuring roll is positioned at downstream or the upstream of the axis that detects axle.
Further, above-mentioned flaky medium thickness detection mechanism also comprises flexible member, frame comprises opposing parallel and spaced left plate and right plate and is connected to top board between the two, wherein, the first pedestal is positioned at the below of top board, flexible member is arranged between top board and the first pedestal, and in the two one of sensor and induction pieces is arranged on top board, and another in the two is arranged on the first pedestal accordingly.
According on the other hand of the present utility model, a kind of laminated medium processing unit is provided, the coin-feeding mechanism, banknote thickness testing agency, the Paper money discriminating machine structure that comprise bank note transfer passage, arrange successively along bank note transfer passage, and at least one coin discharge being connected with bank note transfer passage, banknote thickness testing agency is according to flaky medium thickness detection mechanism described above.
Measuring roll in the flaky medium thickness detection mechanism that the utility model provides is by the first pedestal and two parts of the second pedestal and the pivot joint of detection axle, measuring roll can be rotated around detecting axle, near or away from reference roller, wherein, make measuring roll and reference roller keeping parallelism by adjusting the second pedestal with respect to the installation site of the first pedestal, accurately detect to reach the object that dielectric thickness changes.Therefore,, compared with flaky medium thickness detection mechanism of the prior art, the flaky medium thickness detection mechanism that the utility model provides has ensured that testing result is reliable having reduced in part processing precision requires.
Except object described above, feature and advantage, other object, feature and the advantage that the utlity model has, be described in further detail in connection with accompanying drawing.
Brief description of the drawings
Form the part of this instructions, show preferred embodiment of the present utility model for further understanding accompanying drawing of the present utility model, and be used for illustrating principle of the present utility model together with instructions.In figure:
Fig. 1 a is the structural front view of the flaky medium thickness detection apparatus that provides of Chinese patent CN201210356761.1;
Fig. 1 b is the structural representation of the detection components of the flaky medium thickness detection apparatus shown in Fig. 1 a;
Fig. 2 is according to the axis of no-feathering mapping of the flaky medium thickness detection mechanism of the utility model one embodiment;
Fig. 3 is according to the schematic cross-section of the flaky medium thickness detection mechanism of the utility model one embodiment;
Fig. 4 is the first local topology view according to the flaky medium thickness detection mechanism of the utility model one embodiment;
Fig. 5 is the second local topology view according to the flaky medium thickness detection mechanism of the utility model one embodiment; And
Fig. 6 is the section of structure that laminated medium processing unit one embodiment of the flaky medium thickness detection mechanism that provides of the utility model is provided.
Description of reference numerals
1, frame; 2, reference roller;
3, detect axle; 4, detection components;
11, left plate; 12, right plate;
13, top board; 21, mandrel;
22, running roller; 41, the first pedestal;
42, the second pedestal; 43, measuring roll;
44, flexible member; 45, induction pieces;
46, sensor; 411, shaft sleeve part;
412, reference column; 413, the first arc groove;
414, the second arc groove; 415, riser portion;
416, top plate portion; 421, pilot hole;
422, back shaft; 423, location board;
424, jib portion; 100, coin-feeding mechanism;
200, banknote thickness testing agency; 300, the first magnetic testing agency;
400, image detection mechanism; 500, the second magnetic testing agency;
91, the first reversing piece; 92, the second reversing piece.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Fig. 2 is according to the axis of no-feathering mapping of the flaky medium thickness detection mechanism of the utility model one embodiment.As shown in Figure 2, flaky medium thickness detection mechanism comprises frame 1, reference roller 2, detects axle 3, and multiple detection components 4 of the axial array of axle 3 are detected on edge, wherein, frame 1 comprises opposing parallel and spaced left plate 11 and right plate 12, and is connected to top board 13 between the two; Reference roller 2 comprises mandrel 21 and fixedly sleeved running roller 22 in mandrel 21 peripheries, and wherein, the two ends of mandrel 21 are supported by left plate 11 and right plate 12, can freely rotate around self axis; Running roller 22 is formed by hard material, and the width of its length and medium is suitable; Detect the two ends of axle 3 and supported by left plate 11 and right plate 12, detect axle 3 and be parallel to reference roller 2 and arrange, and with reference roller 2 setpoint distance of being separated by.
Fig. 3 is according to the schematic cross-section of the flaky medium thickness detection mechanism of the utility model one embodiment, and Fig. 4 and Fig. 5 are according to the partial structurtes view of the flaky medium thickness detection mechanism of the utility model one embodiment.As shown in Figures 3 to 5, detection components 4 comprises the first pedestal 41, the second pedestal 42, measuring roll 43, flexible member 44, induction pieces 45, and sensor 46.
Wherein, the first pedestal 41 comprises the riser portion 415 and the top plate portion 416 that are L-type setting, wherein, riser portion 415 is provided with shaft sleeve part 411 and articulated section, preferably, this articulated section is reference column 412, wherein, the axis of reference column 412 is perpendicular to the axis setting of shaft sleeve part 411, and with shaft sleeve part 411 interval setpoint distances.
The first pedestal 41 coordinates with 3 sockets of detection axle by shaft sleeve part 411, can freely rotate around detecting axle 3.On the first pedestal 41, be also provided with the first arc groove 413 and the second arc groove 414; The first arc groove 413 and the second arc groove 414 are taking reference column 412 as the center of circle, have the arc groove of setting radius, and both are symmetrical arranged about reference column 412.
The second pedestal 42 comprises the location board 423 of fitting with riser portion 415 and the jib portion 424 of extending in a side of location board 423, on the board 423 of location, is provided with pilot hole 421, and the end of jib portion 424 is provided with back shaft 422, to support measuring roll 43.
The second pedestal 42 coordinates with reference column 412 pivot joints of the first pedestal 41 by pilot hole 421, and the second pedestal 42 can be rotated with respect to the first pedestal 41 around reference column 412.On the second pedestal 42, be fixedly installed back shaft 422 and two threaded hole (not shown)s, wherein, the axis of back shaft 422 is perpendicular to the axis of pilot hole 421, and with pilot hole 421 interval setpoint distances; Two threaded holes are arranged on respectively the both sides of pilot hole 421 symmetrically, corresponding with the first arc groove 413 and the second arc groove 414 on the first pedestal 41.Because the axis (being the axis of pilot hole 421) of the reference column 412 of the first pedestal 41 is perpendicular to the axis (detecting the axis of axle 3) of the shaft sleeve part 411 of the first pedestal 41, and the axis of back shaft 422 on the second pedestal 42 is perpendicular to the axis (being the axis of reference column 412) of the pilot hole 421 of the second pedestal 42, therefore, rotate the second pedestal 42 around reference column 412, can make the axis of back shaft 422 parallel with the axis that detects axle 3, then use two screws to be threaded with two threaded holes on the second pedestal 42 through the first arc groove 413 and the second arc groove 414 on the first pedestal 41 respectively, the second pedestal 42 is fixed with the first pedestal 41 positions relatively, now, if the first pedestal 41 rotates around detecting axle 3, the second pedestal 42 rotates thereupon, in this process, back shaft 422 all the time with detect axle 3 keeping parallelisms.
Measuring roll 43 is formed by hard material, measuring roll 43 coordinates with back shaft 422 sockets of the second pedestal 42, can freely rotate around back shaft 422, when the first pedestal 41 is in the time that detection axle 3 rotates, measuring roll 43 rotates around detecting axle 3 with the second pedestal 42, away from or near reference roller 2, because back shaft 422 is always parallel with respect to detecting axle 3, be parallel to reference roller 2 and detect axle 3, therefore be socketed in measuring roll 43 on back shaft 422 can be parallel with respect to reference roller 2 all the time in the time detecting axle 3 and rotate, thereby ensure that between the two, spacing is even.
One end of flexible member 44 is connected with the first pedestal 41, and the other end is connected with the top board 13 of frame 1, and under the effect of the elastic force of flexible member 44, the first pedestal 41 has all the time around detecting axle 3 and rotates, and makes the tangent movement tendency coordinating of measuring roll 43 and reference roller 2.
In both one is arranged on the first pedestal 41 for induction pieces 45 and sensor 46, both another is fixedly installed on the top board 13 of frame 1 accordingly, in the time having medium to pass through between measuring roll 43 and reference roller 2, medium lifts measuring roll 43, measuring roll 43 drives the first pedestal 41 to rotate around detecting axle 3, the induction pieces 45 or the sensor 46 that are arranged on the first pedestal 41 move thereupon, thereby the distance between induction pieces 45 and sensor 46 is changed, the detection signal that sensor 46 is exported changes thereupon, can obtain accordingly the displacement of measuring roll 43.Induction pieces 45 can be magnetic element or metalwork, and in the time that induction pieces 45 is magnetic element, sensor 46 is Hall element; In the time that induction pieces 45 is metalwork, sensor 46 is inductance sensor.
In the present embodiment, induction pieces 45 is magnet, is arranged on the first pedestal 41, is positioned at the opposite side that detects axle 3 with respect to measuring roll 43, sensor 46 is Hall element, be arranged on top board 13, in the time that measuring roll 43 separates with reference roller 2, measuring roll 43 drives the first pedestal 41 to rotate around detecting axle 3, magnet rotates around detecting axle 3 with the first pedestal 41, and the distance between Hall element changes, cause that magnetic field intensity changes, Hall element senses magnetic field intensity, output relevant voltage, according to the voltage signal size of Hall element output, can obtain the distance that measuring roll 43 moves, can judge that accordingly by the medium passing through between measuring roll 43 and reference roller 2 be individual medium, multiple media, or dielectric surface adhesion has foreign matter.
It should be noted that, in the present embodiment, on the first pedestal 41, reference column 412 is set, on the second pedestal 42, pilot hole 421 is set, the second pedestal 42 coordinates with reference column 412 sockets of the first pedestal 41 by pilot hole 421, thereby the second pedestal 42 can be rotated with respect to the first pedestal 41, in other embodiment that provide at the utility model, also can be, on the first pedestal 41, pilot hole is set, on the second pedestal 42, reference column is set, the second pedestal 42 is pegged graft and is coordinated with the pilot hole on the first pedestal 41 by reference column, can rotate with respect to the first pedestal 41 equally.
It should be noted that, in the present embodiment, on the second pedestal 42, back shaft 422 is set, measuring roll 43 is socketed on back shaft 422, can freely rotate around back shaft 422, in other embodiment that provide at the utility model, also can on the second pedestal 42, supported hole be set, measuring roll 43 comprises that mandrel and fixed cover are located at the running roller in mandrel periphery, and mandrel is pegged graft and coordinated with the supported hole on the second pedestal 42, can freely rotate around self axis.
Introduce the course of work of the flaky medium thickness detection mechanism that the utility model provides below.
While passing through between medium is by reference roller 2 and measuring roll 43, the multiple measuring rolls 43 corresponding with medium width are lifted, the measuring roll 43 being lifted drives corresponding the first pedestal 41 to rotate around detecting axle 3, thereby the distance that makes to be arranged between induction pieces 45 on this first pedestal 41 and corresponding sensor 46 changes, now, if the voltage signal that the multiple sensors 46 corresponding with medium width are exported be equal to individual medium by time magnitude of voltage, the medium that the controller of flaky medium thickness detection mechanism passes through between judgment standard roller 2 and measuring roll 43 is individual medium, if the voltage signal of the one or more outputs in multiple sensors 46 corresponding with medium width be greater than individual medium by time magnitude of voltage, the medium that controller passes through between judgment standard roller 2 and measuring roll 43, for adhesion on multiple media or medium has foreign matter, sends information warning.Because measuring roll 43 remains parallel with reference roller 2, though medium re-open or when adhesion variation in thickness very little, the variation in thickness of medium also can be detected exactly.
Measuring roll in the flaky medium thickness detection mechanism that the utility model provides is by the first pedestal and two parts of the second pedestal and the pivot joint of detection axle, measuring roll can be rotated around detecting axle, near or away from detect the parallel reference roller of axle, wherein, the second pedestal is fixedly connected with by securing member with after the first pedestal pivot joint, in the time of assembling, can rotate the second pedestal with respect to the first pedestal, so that measuring roll is parallel with detection axle, thereby make measuring roll in the time detecting axle rotation, be parallel to all the time reference roller, even if realized the first pedestal and the second pedestal exists mismachining tolerance, also can make measuring roll and reference roller keeping parallelism with respect to the installation site of the first pedestal by adjusting the second pedestal, accurately detect to reach the object that dielectric thickness changes.Therefore,, compared with flaky medium thickness detection mechanism of the prior art, the flaky medium thickness detection mechanism that the utility model provides has ensured that testing result is reliable having reduced in part processing precision requires.
In reducing part processing precision, adopt the first pedestal shown in Fig. 3 and Fig. 4 and the concrete structure of the second pedestal, also have following effect: 1, the axis of measuring roll is positioned at the downstream of detecting axle, bank note is carried smooth; 2, the second pedestal is hidden in the below of rear side and the top plate portion of the first pedestal, rational in infrastructure, compact conformation; 3, screw is in the front side of the first pedestal, easy to adjust; 4, the arm of force length of sensor is greater than the arm of force length of measuring roll, has amplification to detecting displacement.
Fig. 6 is the section of structure that laminated medium processing unit one embodiment of the flaky medium thickness detection mechanism that provides of the utility model is provided.In the present embodiment, laminated medium processing unit is paper currency sorter.As shown in Figure 6, paper currency sorter comprises coin-feeding mechanism 100, banknote thickness testing agency 200, the Paper money discriminating machine structure of arranging successively along bank note transfer passage P and along bank note transfer passage P, and reverse mechanism.Wherein, bank note transfer passage P be provided be in communication with the outside enter coin mouth A, the first coin discharge B, the second coin discharge C and the 3rd coin discharge D.
Coin-feeding mechanism 100 is delivered to banknote thickness testing agency 200 for one of the bank note that is stacked on paper inlet A place is connect to one; Whether the bank note that banknote thickness testing agency 200 sends here for detection of coin-feeding mechanism 100 is individual bank note, in the time this bank note being detected for individual bank note, delivered to Paper money discriminating machine structure, be when on multiple bank note or bank note, adhesion has foreign matter when banknote thickness testing agency 200 detects this bank note, the controller of paper currency sorter sends information warning, and prompting user processes.
The flaky medium thickness detection mechanism of banknote thickness testing agency 200 for adopting above-mentioned arbitrary embodiment to provide, its specific constructive form and principle of work please refer to above-described embodiment introduction, do not repeat them here, wherein, reference roller 2 is in transmission connection with the driving mechanism (not shown) of paper currency sorter, under the driving of driving mechanism, can rotate around self axis, to drive the bank note between reference roller 2 and measuring roll 43 to move; Paper money discriminating machine structure comprises the first magnetic testing agency 300, image detection mechanism 400, and the second magnetic testing agency 500, and wherein, the first magnetic testing agency 300 is used for detecting the magnetic information of the safety line on bank note; Image detection mechanism 400 comprises two imageing sensors that are oppositely arranged, for obtaining the image information of note surface; The second magnetic testing agency 500 is used for detecting the magnetic feature of the independent setting on bank note.
Reverse mechanism, for according to the testing result of Paper money discriminating machine structure, guides bank note to enter in the first coin discharge B, the second coin discharge C and the 3rd coin discharge D three.Reverse mechanism comprises the first reversing piece 91, the second reversing piece 92, and for driving the first actuator (not shown) of the first reversing piece 91 and for driving the second actuator (not shown) of the second reversing piece 92.
The first reversing piece 91 is arranged on the intersection of bank note transfer passage P and the first coin discharge B, is flexibly connected with the frame (not shown) of paper currency sorter; The first actuator can be cam or electromagnet etc., overlap with the first reversing piece 91, under the driving of the first actuator, the first reversing piece 91 has primary importance and the second place, wherein, in the time that the first reversing piece 91 is positioned at primary importance, bank note transfer passage P is communicated with the first coin discharge B, and the bank note that is positioned at bank note transfer passage P inside can be sent to the first coin discharge B place by the first reversing piece 91; In the time that the first actuator drives the first reversing piece 91 to move to the second place, the first coin discharge B is sealed by the first reversing piece 91, and bank note can only move to the second coin discharge C direction along bank note transfer passage P.
The second reversing piece 92 is arranged on the intersection of bank note transfer passage P and the second coin discharge C, is flexibly connected with frame; The second actuator can be cam or electromagnet etc., overlap with the second reversing piece 92, under the driving of the second actuator, the second reversing piece 92 has primary importance and the second place, wherein, in the time that the second reversing piece 92 is positioned at primary importance, bank note transfer passage P is communicated with the second coin discharge C, and the bank note that is positioned at bank note transfer passage P inside can be sent to the second coin discharge C place by the second reversing piece 92; In the time that the second actuator drives the second reversing piece 92 to move to the second place, the second coin discharge C is sealed by the second reversing piece 92, and bank note can only be sent to the 3rd coin discharge D place.
When paper currency sorter work, coin-feeding mechanism 100 connects one by one of bank note and sends in bank note transfer passage P, the thickness of bank note detects in banknote thickness testing agency 200, bank note is by passing through between the reference roller 2 of banknote thickness testing agency 200 and multiple measuring roll 43, the multiple measuring rolls 43 corresponding with width of paper money are lifted by bank note, drive corresponding the first pedestal 41 to rotate around detecting axle 3, thereby the distance that makes to be arranged between induction pieces 45 on this first pedestal 41 and corresponding sensor 46 changes, if the voltage signal that multiple sensors 46 are exported be equal to individual bank note by time magnitude of voltage time, the bank note that the controller of paper currency sorter passes through between judgment standard roller 2 and measuring roll 43 is individual bank note, controller control driving mechanism drives reference roller 2 to be rotated further, bank note is carried to Paper money discriminating machine structure, if the voltage signal of the one or more outputs in multiple sensors 46 be greater than individual bank note by time magnitude of voltage, the bank note that controller passes through between judgment standard roller 2 and measuring roll 43 has foreign matter for adhesion on multiple bank note or bank note, and controller sends information warning.
Individual bank note after banknote thickness testing agency 200 is detected passes through the first magnetic testing agency 300, the image detection mechanism 400 of Paper money discriminating machine structure successively, and the second magnetic testing agency 500, according to the testing result of discriminator, controller judges that bank note is genuine note, counterfeit money, still reclaim coin, be genuine note when controller judges bank note, and nominal value is all right, can circulate while use, controller control the first actuator drives the first reversing piece 91 to move to primary importance, and bank note is delivered to the first coin discharge B place; Be genuine note when controller judges bank note, but nominal value situation is bad, as unfilled corner, while being pasted with adhesive tape, the use of should not circulating (reclaiming coin) such as shabby, controller control the first actuator drives the first reversing piece to move to the second place, control the second actuator and drive the second reversing piece 92 to move to primary importance, this bank note is delivered to the second coin discharge C place; In the time that controller judges that bank note is counterfeit money, control the first actuator and drive the first reversing piece 91 to move to the second place, control the second actuator and drive the second reversing piece 92 to move to the second place, bank note is delivered to the 3rd coin discharge D place.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a flaky medium thickness detection mechanism, comprise frame (1), reference roller (2), detection axle (3) with the setting of described reference roller (2) parallel interval, and along at least one detection components (4) of the axial array of described detection axle (3), described detection components (4) comprises measuring roll (43), sensor (46) and induction pieces (45), it is characterized in that, described detection components (4) also comprises the first pedestal (41) and the second pedestal (42), wherein, described the first pedestal (41) and described detection axle (3) pivot joint, described measuring roll (43) is arranged on described the second pedestal (42), it is upper so that described measuring roll (43) is parallel with described reference roller (2) that described the second pedestal (42) position is arranged on described the first pedestal (41) adjustablely.
2. flaky medium thickness detection mechanism according to claim 1, it is characterized in that, described the second pedestal (42) is articulated on described the first pedestal (41), wherein, the pivot axis of described the second pedestal (42) is vertical with the axis of described detection axle (3) so that described the second pedestal (42) with respect to described the first pedestal (41) rotate regulate time make described measuring roll (43) be parallel to described reference roller (2).
3. flaky medium thickness detection mechanism according to claim 2, it is characterized in that, described the first pedestal (41) comprises the riser portion (415) and the top plate portion (416) that are L-type setting, wherein, described riser portion (415) be provided with the shaft sleeve part (411) of described detection axle (3) socket and for the articulated section of described the second pedestal (42) pivot joint, wherein, the axis of described shaft sleeve part (411) is vertical with the axis of described articulated section.
4. flaky medium thickness detection mechanism according to claim 3, it is characterized in that, described articulated section is reference column (412), described the second pedestal (42) is provided with pilot hole (421), described reference column (412) and described pilot hole (421) are pegged graft and are coordinated, and make described the second pedestal (42) can rotate adjusting with respect to described the first pedestal (41).
5. flaky medium thickness detection mechanism according to claim 3, it is characterized in that, in described riser portion (415), be also provided with the first arc groove (413) and the second arc groove (414) as the center of circle taking the axle center of described articulated section, described the second pedestal (42) is connected with the securing member that runs through described the first arc groove (413) and described the second arc groove (414), so that described the second pedestal (42) is fixed with respect to described the first pedestal (41) position.
6. flaky medium thickness detection mechanism according to claim 4, it is characterized in that, described the second pedestal (42) comprises the jib portion (424) that location board (423) and the side at described location board (423) are extended, it is upper that described pilot hole (421) is arranged on described location board (423), and described measuring roll (43) is arranged on the back shaft (422) of described jib portion (424).
7. flaky medium thickness detection mechanism according to claim 1, it is characterized in that, the arm of force length of described sensor (46) or described induction pieces (45) the described detection axle of distance (3) is greater than the arm of force length of described measuring roll (43) the described detection axle of distance (3).
8. flaky medium thickness detection mechanism according to claim 1, is characterized in that, along medium transport direction, the axis of described measuring roll (43) is positioned at downstream or the upstream of the axis of described detection axle (3).
9. flaky medium thickness detection mechanism according to claim 1, it is characterized in that, also comprise flexible member (44), described frame (1) comprises opposing parallel and spaced left plate (11) and right plate (12), and be connected to top board (13) between the two, wherein, described the first pedestal (41) is positioned at the below of described top board (13), described flexible member (44) is arranged between described top board (13) and described the first pedestal (41), in the two one is arranged on described top board (13) for described sensor (46) and induction pieces (45), another in the two is arranged on described the first pedestal (41) accordingly.
10. a laminated medium processing unit, the coin-feeding mechanism (100), banknote thickness testing agency (200), the Paper money discriminating machine structure that comprise bank note transfer passage, arrange successively along described bank note transfer passage, and at least one coin discharge (B, C, D) being connected with described bank note transfer passage, it is characterized in that, described banknote thickness testing agency (200) is according to the flaky medium thickness detection mechanism described in any one in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084165.7U CN203733194U (en) | 2014-02-26 | 2014-02-26 | Slice medium thickness detection mechanism of and slice medium processing device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104103120A (en) * | 2014-08-01 | 2014-10-15 | 广州御银科技股份有限公司 | Banknote thickness detection system and method |
| CN104574637A (en) * | 2015-02-05 | 2015-04-29 | 广州广电运通金融电子股份有限公司 | Thickness detection device of sheet medium |
| CN105096443A (en) * | 2015-08-28 | 2015-11-25 | 广州广电运通金融电子股份有限公司 | Hall thickness detection apparatus of laminated dielectric |
| CN105469497A (en) * | 2014-09-12 | 2016-04-06 | 山东新北洋信息技术股份有限公司 | Medium thickness detecting device |
| CN106023412A (en) * | 2016-05-23 | 2016-10-12 | 威海华菱光电股份有限公司 | Detection method and system for film thickness abnormity |
| CN106710059A (en) * | 2017-02-15 | 2017-05-24 | 深圳怡化电脑股份有限公司 | Thickness detection reference axis and thickness detection device with thickness detection reference axis |
| CN108917577A (en) * | 2018-07-05 | 2018-11-30 | 无锡乐尔科技有限公司 | A kind of thickness detection apparatus |
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| CN104103120A (en) * | 2014-08-01 | 2014-10-15 | 广州御银科技股份有限公司 | Banknote thickness detection system and method |
| CN105469497A (en) * | 2014-09-12 | 2016-04-06 | 山东新北洋信息技术股份有限公司 | Medium thickness detecting device |
| CN105469497B (en) * | 2014-09-12 | 2018-05-22 | 山东新北洋信息技术股份有限公司 | Device for detecting thickness of medium |
| CN104574637A (en) * | 2015-02-05 | 2015-04-29 | 广州广电运通金融电子股份有限公司 | Thickness detection device of sheet medium |
| US9897443B2 (en) | 2015-02-05 | 2018-02-20 | Grg Banking Equipment Co., Ltd. | Thickness detection device for sheet medium |
| CN105096443A (en) * | 2015-08-28 | 2015-11-25 | 广州广电运通金融电子股份有限公司 | Hall thickness detection apparatus of laminated dielectric |
| WO2017036151A1 (en) * | 2015-08-28 | 2017-03-09 | 广州广电运通金融电子股份有限公司 | Hall detection device for thickness of sheet medium |
| US10247535B2 (en) | 2015-08-28 | 2019-04-02 | Grg Banking Equipment Co., Ltd. | Hall detection device for thickness of sheet medium |
| CN106023412A (en) * | 2016-05-23 | 2016-10-12 | 威海华菱光电股份有限公司 | Detection method and system for film thickness abnormity |
| CN106023412B (en) * | 2016-05-23 | 2019-06-04 | 威海华菱光电股份有限公司 | The detection method and detection system of film thickness exception |
| CN106710059A (en) * | 2017-02-15 | 2017-05-24 | 深圳怡化电脑股份有限公司 | Thickness detection reference axis and thickness detection device with thickness detection reference axis |
| CN108917577A (en) * | 2018-07-05 | 2018-11-30 | 无锡乐尔科技有限公司 | A kind of thickness detection apparatus |
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