CN102760322A - Data acquisition device for tear and fold tickets - Google Patents
Data acquisition device for tear and fold tickets Download PDFInfo
- Publication number
- CN102760322A CN102760322A CN2012101995766A CN201210199576A CN102760322A CN 102760322 A CN102760322 A CN 102760322A CN 2012101995766 A CN2012101995766 A CN 2012101995766A CN 201210199576 A CN201210199576 A CN 201210199576A CN 102760322 A CN102760322 A CN 102760322A
- Authority
- CN
- China
- Prior art keywords
- module
- certificate class
- fold
- unfolds
- cone pulley
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 52
- 238000010586 diagram Methods 0.000 description 39
- 230000033001 locomotion Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000012120 mounting media Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/0322—Controlling transverse register of web by acting on edge regions of the web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/512—Changing form of handled material
- B65H2301/5124—Stretching; Tentering
- B65H2301/51242—Stretching transversely; Tentering
- B65H2301/512422—Stretching transversely; Tentering involving roller pair acting on edge of web
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1936—Tickets or coupons
Landscapes
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Abstract
The invention discloses a data acquisition device for tear and fold tickets. The data acquisition device comprises a transmission channel which is constituted by two channels and used for transmitting the tickets, wherein a first image acquisition unit and a first unfolding module are adjacently arranged along the ticket transmission direction in the transmission channel, and the first unfolding module is used for stretching the tickets to the two sides of the transmission direction. The data acquisition device disclosed by the invention can realize data acquisition of tear ports and folds of the tickets, be prevented from being affected by different positions and sizes of the tear ports of the tickets, different depths of the folds and the different degrees of roughness of the tickets, and realize comprehensive and accurate data acquisition.
Description
Technical field
The present invention relates to a kind of data collector, especially relate to a kind of tearing and fold certificate class data collector.
Background technology
Existing tearing and fold certificate class data acquisition system (DAS); For example Japanese patent JP-2001-229045; Comprise passage, excitation drive unit; Certificate moves in passage, and the cone rubber wheel makes certificate obtain outside stretching force with circular engaged wheel extruding generation distortion in the excitation drive unit thereby receive, and demonstrates and tears the slit and reach separation requirement through image scanning identification.But because whole device shows that to the crack degree is limited, for the more certificate of fold, particularly different certificate classes to the both sides roughness; To cone rubber wheel hardness, deflection and Recognition and Acquisition matching requirements are higher, and this device can't satisfy the quality requirements of data acquisition; Especially for the more certificate of fold; Because rubber taper cone pulley transversely deforming amount is limited, is difficult to certificate is stretched, thereby causes the identification erroneous judgement.
Summary of the invention
The object of the invention provides a kind of tearing and fold certificate class data collector; Realized the data acquisition of certificate class tearing port and fold; And do not receive certificate class tearing port position, size and the fold degree depth and the different influence of certificate class roughness, data acquisition is accurate comprehensively.
The invention provides a kind of tearing and fold certificate class data collector; Comprise the transmission channel that is used to transmit the certificate class that constitutes by two channel plates; First image acquisition units and first along the adjacent setting of certificate class transmission direction in transmission channel is unfolded module, and said first unfolds module is used for the certificate class is stretched to the transmission direction both sides.
Further, said tear and fold certificate class data collector also comprises second image acquisition units, said second image acquisition units is arranged on said first and unfolds the side of module away from first image acquisition units.
Further; Said tear and fold certificate class data collector comprises that also second unfolds module; Said second unfolds module is arranged on said first and unfolds between module and said second image acquisition units, and said second unfolds module and said first, and to unfold the component of module on said transmission channel Width in the opposite direction.
Further; Said tear and fold certificate class data collector comprises that also second image acquisition units and second unfolds module; Said second image acquisition units is arranged on said first image acquisition units and said second unfolds between the module, and said second unfolds module and said first, and to unfold the component of module on said transmission channel Width in the opposite direction.
Further; Said first unfolds module comprises along the symmetrically arranged a pair of driving cone pulley of said transmission channel center line; The driven taper cone pulley that each driving cone pulley float is provided with, said first collecting unit be arranged on said taper cone pulley along the certificate class by an open side.
Further; Said first unfolds module comprises a pair of active circular wheel that is obliquely installed along said transmission channel center line symmetry; Each is the driven circular wheel that is provided with of circular wheel float initiatively, said first collecting unit be arranged on said circular wheel along the certificate class by an open side.
Further, said second unfolds module and comprises along said transmission channel center line symmetrically arranged a pair of driving cone pulley the driven taper cone pulley that each driving cone pulley float is provided with.
Further, said second unfolds module comprises a pair of active circular wheel that is obliquely installed along said transmission channel center line symmetry, and each is a driven circular wheel of circular wheel float setting initiatively.
Further, said first unfolds module also is provided with circular pinch roller along certificate class transmission direction downstream, is used to prevent that the said module of unfolding from tearing the certificate class.
Further, said first unfolds module or/and second unfold module and also be provided with circular pinch roller along certificate class transmission direction downstream, is used to prevent that the said module of unfolding from tearing the certificate class.
Further, on the said driven taper cone pulley positive stop spring plate is installed, said driven taper cone pulley can be moved up and down through out-of-date in the certificate class automatically, and can not occur vacillating now to the left, now to the right.
Further, on the said driven circular wheel positive stop spring plate is installed, said driven circular wheel can be moved up and down through out-of-date in the certificate class automatically, and can not occur vacillating now to the left, now to the right.
Compared with prior art, adopt scheme of the present invention, have following beneficial effect:
1, the present invention is through two groups of taper cone pulleies of design or circular wheel on transmission channel; Or one group of taper cone pulley and one group of circular wheel; And the component of two groups of wheels is in the opposite direction, makes the present invention can not only detect the tearing port of certificate class front end, can also detect the tearing port of rear end;
2, cooperatively interact can be with the fold extended flat of certificate class optional position for taper cone pulley or the circular wheel of the present invention through many groups position symmetry, and more convenient image scanning, data acquisition are accurate comprehensively;
3, the present invention reaches generation to the movement tendency that advances certificate center line both sides (or middle) according to the difference of taper cone pulley sense of rotation, thereby opens tearing port or stretch plication region, makes that the data acquisition of tearing port or fold is more accurate;
4, device of the present invention is symmetrically distributed along the center line of certificate class approach axis, and the linear velocity of resulting both sides equally also can be symmetry equivalent, has avoided the certificate class in the entering process, to cause the identification erroneous judgement owing to the different deflections that occur of both sides linear velocity occurring.
Description of drawings
Fig. 1 is an embodiment of the invention taper cone pulley drive unit synoptic diagram;
Fig. 2 is the tangent place's rotation of an embodiment of the invention driving cone pulley and driven taper cone pulley synoptic diagram;
Fig. 3 is an embodiment of the invention certificate class tearing port synoptic diagram;
Fig. 4 is an embodiment of the invention certificate class tearing port enlarged diagram;
Fig. 5 is that embodiment of the invention certificate class tearing port opens synoptic diagram;
Fig. 6 is that embodiment of the invention certificate class fold stretches synoptic diagram;
Fig. 7 is an embodiment of the invention restriction certificate class tearing port expansion synoptic diagram;
Fig. 8 is the embodiment of the invention taper cone pulley synoptic diagram of arranging in the other direction;
Fig. 9 is an embodiment of the invention image scanning scope synoptic diagram;
Figure 10 is an embodiment of the invention both sides certificate class tearing port expansion synoptic diagram;
Figure 11 is that embodiment of the invention circular wheel drives synoptic diagram;
Figure 12 is embodiment of the invention certificate class tearing port expansion synoptic diagram under circular wheel drives;
Figure 13 is the synoptic diagram of arranging of unfolding module and image capture module of the embodiment of the invention 1;
Figure 14 is the synoptic diagram of arranging of unfolding module and image capture module of the embodiment of the invention 1;
Figure 15 is the synoptic diagram of arranging of unfolding module and image capture module of the embodiment of the invention 1;
Figure 16 is the synoptic diagram of arranging of unfolding module and image capture module of the embodiment of the invention 1;
Figure 17 is the synoptic diagram of arranging of unfolding module and image capture module of the embodiment of the invention 3;
Figure 18 is the synoptic diagram of arranging of unfolding module and image capture module of the embodiment of the invention 3;
Figure 19 is the synoptic diagram of arranging of unfolding module and image capture module of the embodiment of the invention 4;
Figure 20 is the synoptic diagram of arranging of unfolding module and image capture module of the embodiment of the invention 4;
Figure 21 is the synoptic diagram of arranging of unfolding module and image capture module of the embodiment of the invention 5.
Embodiment
For making the object of the invention, technical scheme and advantage clearer, will combine accompanying drawing that the present invention is done to describe in detail further below.
Embodiment 1:
Fig. 1 is the taper cone pulley drive unit synoptic diagram that the embodiment of the invention provides; Fig. 2 is the tangent place's rotation of an embodiment of the invention driving cone pulley and driven taper cone pulley synoptic diagram; Fig. 3 is an embodiment of the invention certificate class tearing port synoptic diagram; Fig. 4 is an embodiment of the invention certificate class tearing port enlarged diagram; Fig. 5 is that embodiment of the invention certificate class tearing port opens synoptic diagram; Fig. 6 is that embodiment of the invention certificate class fold stretches synoptic diagram; Fig. 7 is an embodiment of the invention restriction certificate class tearing port expansion synoptic diagram; Fig. 8 is the embodiment of the invention taper cone pulley synoptic diagram of arranging in the other direction; Fig. 9 is an embodiment of the invention image scanning scope synoptic diagram; Figure 10 is an embodiment of the invention both sides certificate class tearing port expansion synoptic diagram; Figure 13 to 16 figure is the various different synoptic diagram of arranging of unfolding module and image capture module of the embodiment of the invention 1.
As shown in Figure 1; A kind of the tearing and fold certificate class data collector that present embodiment provides; Comprise the transmission channel that is used to transmit certificate class A12 that constitutes by two channel plate A6 and A11; First image acquisition units and first along the adjacent setting of certificate class transmission direction in transmission channel is unfolded module, and first unfolds module is used for certificate class A12 is stretched to the transmission direction both sides.
First unfolds module comprises along the symmetrically arranged a pair of driving cone pulley A7 of transmission channel center line, the driven taper cone pulley A4 that each driving cone pulley A7 float is provided with, first collecting unit be arranged on taper cone pulley along the certificate class by an open side.
Driving cone pulley A7 is fixed on the A9 through mounting medium, said axle A9 be articulated on the channel plate through bearing A10 or the support of both sides on, by a motor A8 power is provided;
Driven taper cone pulley A4 is enclosed within on the bearing A1; Said bearing A1 is fixed on the A5; Axle A5 is fixed on the floating seat A2 that can move up and down along the groove of channel plate; Make the certificate class when the transmission channel, this driven taper cone pulley A4 is liftable and automatically reset, and also provides simultaneously and produces the necessary pressure of friction between certificate class A12 and the taper cone pulley.
What need to specify is, each is organized about driven taper cone pulley A4 and driving cone pulley A7 and aligns, and promptly initiatively, the alignment of driven taper cone pulley diameter smaller side, the diameter larger side aligns.Under static or idle running situation, the wheel face of the driven taper cone pulley A4 that each driving cone pulley A7 and its float are provided with is tangent.
In addition, a positive stop spring plate A3 is installed also on the driven taper cone pulley A4, driven taper cone pulley A4 can be moved up and down through out-of-date in the certificate class automatically, and can not occur vacillating now to the left, now to the right.
As a kind of preferred version of this enforcement, first unfolds module also is provided with circular pinch roller along certificate class transmission direction downstream, is used to prevent to unfold module the certificate class is torn.
Need to prove; In the embodiment of the invention; The first image acquisition units N1 and first unfolds module M1, different arrangement modes can be arranged, shown in 16; First oblique line of unfolding among the module M1 is represented one group of driving cone pulley and driven taper cone pulley among the figure, and oblique line directions is represented the vergence direction of wheel.
Present embodiment is in practice, and when certificate class A12 gets into through transmission channel in the said device, driven taper cone pulley A4 contacts with the pros and cons of certificate class A12 respectively with the inclined-plane of driving cone pulley A7.Because receive the effect of clamping friction, certificate class A12 still moves ahead along transmission direction.
Be illustrated in figure 2 as driven taper cone pulley A4 and driving cone pulley A7 placement figure, the smallest end diameter d 1min of driven taper cone pulley A4, maximum end diameter d 1max; The smallest end diameter d 2min of driving cone pulley A7, maximum end diameter d 2max.
If the angular velocity of driving cone pulley rotation is a, then the pairing linear velocity of driving cone pulley is respectively V2min=a * d2min/2, V2max=a * d2max/2.
If the angular velocity of driven taper cone pulley rotation is b, the pairing linear velocity of then driven taper cone pulley is respectively V1min=b * d1min/2, V2max=b * d1max/2.
Satisfying driving cone pulley A7 with the prerequisite that the driven tapered A4 of wheel can normally rotate is: the corresponding arbitrfary point on the two osculatory is with identical linear velocity rotation, i.e. V2=V1; The pairing active of any contacted point is satisfied with the diameter ratio of driven taper cone pulley: d2/d1=b/a.
Because two groups of taper cone pulleies are symmetrically distributed along the center line of certificate class A12 approach axis, therefore, the linear velocity of resulting both sides equally also can be symmetry equivalent, avoided certificate class A12 in operational process because deflection appears in both sides linear velocity difference.
As shown in Figure 3, be the synoptic diagram of certificate class A12 tearing port K, Fig. 4 is the enlarged diagram of certificate class tearing port K.Below the main present embodiment that details to the situation that tearing port K is arranged in the middle of the certificate class, be identification and the IMAQ that how to carry out tearing port.As shown in Figure 5, driving cone pulley and driven taper cone pulley are when normal rotation, and certificate class A12 receives the bite of driving cone pulley A4 and driven taper cone pulley respectively at an a, some b; Point c, some d, the each point linear velocity is Va, Vb; Vc, Vd. Vb=VC wherein>Va=Vd, because the existence of linear differential, the certificate class is in the process of advancing; With an a, some d is that the center of circle is rotated, thereby tearing port is magnified, and when the certificate class gets into image scanning, is easy to told respectively; And get into next link according to customer requirement, for example in the deposit link, these have the certificate class of tearing port can get into independent storage bin, or are withdrawed from; But in the link of withdrawing the money, these certificate classes can not be removed, but are recovered, and do classification processing.
When certificate class tearing port K was T1 by open width, this moment, the tearing port length of certificate class was S1.The certificate class continues forward, and along with advancing of certificate class A12, the width of tearing port can continue to become greater to T2, and the length that can aggravate to tear simultaneously continues to increase to S2.Under the prerequisite of not considering certificate class self rigidity, S2 can infinitely strengthen, and finally tears fully to the certificate class, so can cause channel card paper money, also is a kind of damage to the certificate class simultaneously in theory.
Certainly; When opening tearing port, also can stretch fold certificate class, as shown in Figure 6, when the certificate class of middle fold gets into said device; Because the difference of taper cone pulley linear velocity; Certificate class both sides are that the center is rotated and advances with an a with some d respectively, plication region is stretched to both sides along direction 1 and direction 2 respectively, thereby the certificate class is launched.
Said device when the certificate class through initiatively with driven taper cone pulley A4, A7 after, get into image acquisition units because tearing port opened by taper cone pulley, image acquisition units is easy to detect tears certificate.
Because the back of taper cone pulley also is provided with circular pinch roller; As shown in Figure 7, before continuing, the certificate class is advanced between the circular pinch roller B2 of circular pinch roller B1 and driven taper cone pulley A7 back of driving cone pulley A4 back, and there is the certificate class of tearing port the while for front end; Advance along d1 and d2 direction respectively in the both sides of certificate class tearing port; Circular pinch roller contacts with the certificate class with g-h with straight line e-f, because each some linear velocity homogeneous phase on the circular pinch roller circumference etc., so circular pinch roller respectively has a stiction F1 and a F2 to the centre in the horizontal direction to the certificate class; Effectively stoped the movement tendency of certificate class, limited tearing port T1 and continued to enlarge to both sides.
Said device not only will detect the tearing port of certificate class front end, also will detect the tearing port of rear end, so two groups of taper cone pulleies of design cooperate on transmission channel, and two groups of taper cone pulley gradients are in the opposite direction.It is that rightabout taper cone pulley is arranged that Fig. 8 shows.The certificate class A12 that rear side is torn is along advancing paper money direction admission passage; Receive the clamping of aggressive device taper cone pulley A13 and slave unit taper cone pulley A14; Because the linear velocity of bite a1 and d1 is greater than b1 and c1; So certificate class tearing port both sides can rotate with Ta1 and Tb1 direction, thereby tearing port T1 is enlarged, image capture module V can clearly demonstrate breach.In like manner, effectively stop the further expansion of tearing port because the circular pinch roller B2 of the circular pinch roller B1 of aggressive device and slave unit to the clamping of certificate class, makes the certificate class receive stiction F3 and F4 to both sides.
Two kinds of situation of Fig. 8 and Fig. 7 are combined to arrange in the transmission direction of certificate class, then can the tearing port of both sides before and after the certificate class be detected, shown in figure 19, see embodiment 4 for details.
According to the above; Certificate class image acquisition units as shown in Figure 9 only can detect position 1; Same on the direction vertical with the transmission direction of certificate class, first unfold module both sides increase the different taper cone pulley of diameter and then can sweep limit be extended to two side positions 2 and positions 3.This design is according to the tangent rotation of taper cone pulley, with reference to shown in Figure 2, initiatively satisfies V1=V2 with the tangent pairing linear velocity in arbitrfary point of driven taper cone pulley.And angular velocity is identical during two or more taper cone pulleies (even number) rotation on same axle, because the difference of taper cone pulley both sides diameter, the linear velocity that promptly produces is also different, opens the tearing port of certificate class or stretches plication region with this.
Present embodiment is to the detection of position 2 shown in Figure 9 with position 3; Shown in figure 10, can both sides be increased the bigger aggressive device taper cone pulley A15 of gradient and slave unit taper cone pulley A16, wherein diameter d 3=d1; D4>d2, the linear velocity of the some b2 of said taper cone pulley clamping certificate class is greater than the linear velocity of a b.In the detection position 2 or detection position 3 when tearing port occurring, the part that the certificate class is in detection position 1 in the transmission course is advanced along direction d5 in the certificate class, and detection position 2 moves ahead along direction d3 and d4 respectively with the part of detection position 3, and tearing port is expanded.When the certificate class moves on, when getting into circular pinch roller B1-B2, because stiction F5 that holding force produces and the expansion that F6 can effectively control tearing port prevent to extend tearing distance.
Embodiment 2:
Figure 11 is that embodiment of the invention circular wheel drives synoptic diagram;
Visible by Figure 11, the difference of present embodiment and embodiment 1 mainly comprises:
First unfolds module comprises a pair of active circular wheel A18 that is obliquely installed along said transmission channel center line symmetry, and each is the driven circular wheel A17 that is provided with of circular wheel A18 float initiatively, first collecting unit be arranged on circular wheel along the certificate class by spread apart one side.
Same, initiatively circular wheel A18 is fixed on the A20 through mounting medium, axle A20 be articulated on the channel plate or the support of both sides on, by a motor power is provided;
Driven circular wheel A17 is enclosed within on the bearing; Bearing fixing is on axle A19; Axle A19 is fixed on the floating seat that can move up and down along the groove of channel plate; Make the certificate class when the transmission channel, this driven circular wheel A17 is liftable and automatically reset, and also provides simultaneously and produces the necessary pressure of friction between certificate class A12 and the circular wheel.
The driven circular wheel A17 of each group and circular wheel A18 initiatively align about all.Under static or idle running situation, the wheel face of the driven circular wheel A17 that each active circular wheel A18 and its float are provided with is tangent.
Preferably, a positive stop spring plate is installed on the driven circular wheel, said driven circular wheel can be moved up and down through out-of-date in the certificate class automatically, and can not occur vacillating now to the left, now to the right.
As a kind of preferred version of this enforcement, shown in figure 12, first unfolds module also is provided with circular pinch roller A21-A22 along certificate class transmission direction downstream, is used to prevent to unfold module the certificate class is torn.With reference to shown in Figure 12, be present embodiment in practice, certificate class tearing port drives in circular wheel expands synoptic diagram down.Is example with present embodiment to the expansion of the front end tearing port of certificate class A12; When paper money direction 1 entering present embodiment device is advanced on certificate class A12 edge; Certificate class center line both sides are under the clamping of circular wheel A17 and A18; Advance along d5 and two movement tendencies of d6 respectively, decompose d5 and two movement tendencies of d6, have trend d5 ' and d6 ' along advancing the paper money direction; Have d5 along the center line outside " and d6 " two trend.Wherein movement tendency d5 ' and d6 ' remain in the passage certificate class to advance movement tendency d5 " and d6 " the certificate class is stretched to both sides, thereby tearing port T3 is opened, image acquisition units can easily be discerned.When the certificate class moves on; Get between the circular pinch roller A21 and A22 with the parallel placement of center line, because circular pinch roller A21 and A22 be to the clamping of certificate class, generation is to the stiction F7 and the F8 of centre; Effectively stoped the further expansion of tearing port T3, prevented that the certificate class from suffering further destruction.
In like manner, when the certificate class gets into said device along advancing paper money direction 2, can reach the effect of the tearing port of expansion certificate class A12 rear end.Combine with two devices that advance paper money direction 2 when advancing paper money direction 1,, then can in same device, reach the effect of the tearing port of expansible certificate class front end of while and certificate class rear end like Figure 20, shown in 21.
Simultaneously, this device also can be convenient to image scanning with the fold certificate class extended flat of centre.
Embodiment 3:
Figure 17, Figure 18 are the different synoptic diagram of arranging that of present embodiment unfolds module and two image capture modules.
By Figure 17,18 visible, the difference of present embodiment and embodiment 1 and 2 mainly comprises:
Also comprise the second image acquisition units N2, the said second image acquisition units N2 is arranged on said first and unfolds the side of module M1 away from the first image acquisition units N1.Thus can to before and after the certificate class tear and fold carries out IMAQ simultaneously.
Embodiment 4:
Figure 19, the 20th, two synoptic diagram of arranging of unfolding module and two image acquisition units of present embodiment.
Visible by Figure 19; The difference of present embodiment and embodiment 3 mainly comprises: this is torn and fold certificate class data collector comprises that also second unfolds module M2; Second unfolds module M2 is arranged on first and unfolds between the module M1 and the second image acquisition units N2, and second unfolds module M2 and first, and to unfold the component of module M1 on the transmission channel Width in the opposite direction.
Second unfold module M2 structure and first unfold the similar of module M1, comprise that also each driving cone pulley float is provided with a driven taper cone pulley along the symmetrically arranged a pair of driving cone pulley of said transmission channel center line.Perhaps comprise a pair of active circular wheel that is obliquely installed along transmission channel center line symmetry, each active circular wheel float is provided with a driven circular wheel.Need to prove; Because being the difference according to swiveling wheel direction of motion, the present invention reaches the movement tendency of generation to center line both sides (or middle); Thereby open tearing port or stretch plication region; So unfolding the angle of inclination of every pair of wheels of module is alternatively, shown in figure 20, unfold among the figure among angle of inclination and Figure 19 of every pair of wheels of module antithesis.
As a kind of preferred version of present embodiment, shown in figure 20, first unfolds module or/and second unfold module and also be provided with circular pinch roller S3 along certificate class transmission direction downstream in the present embodiment, is used to prevent that the said module of unfolding from tearing the certificate class.
Embodiment 5:
Figure 21 is the synoptic diagram of arranging that two of present embodiment unfold module and two image acquisition units.
Visible by Figure 21, it is different that present embodiment and the difference of embodiment 4 mainly are to unfold the position of arranging of module and image acquisition units.In the present embodiment, the second image acquisition units N2 is arranged on the first image acquisition units N1 and second and unfolds between the module M2, and second unfolds module M2 and first, and to unfold the component of module M1 on the transmission channel Width in the opposite direction.
As a kind of preferred version of present embodiment, shown in figure 23, first unfolds module or/and second unfold module and also be provided with circular pinch roller S3 along certificate class transmission direction downstream, is used to prevent that the said module of unfolding from tearing the certificate class.
Visible by above embodiment, technical scheme provided by the invention has following beneficial effect:
1, the present invention is through two groups of taper cone pulleies of design or circular wheel on transmission channel; Or one group of taper cone pulley and one group of circular wheel; And the component of two groups of wheels is in the opposite direction, makes the present invention can not only detect the tearing port of certificate class front end, can also detect the tearing port of rear end;
2, cooperatively interact can be with the fold extended flat of certificate class optional position for taper cone pulley or the circular wheel of the present invention through many groups position symmetry, and more convenient image scanning, data acquisition are accurate comprehensively;
3, the present invention reaches generation to the movement tendency that advances certificate center line both sides (or middle) according to the difference of taper cone pulley sense of rotation, thereby opens tearing port or stretch plication region, makes that the data acquisition of tearing port or fold is more accurate;
4, device of the present invention is symmetrically distributed along the center line of certificate class approach axis, and the linear velocity of resulting both sides equally also can be symmetry equivalent, has avoided the certificate class in the entering process, to cause the identification erroneous judgement owing to the different deflections that occur of both sides linear velocity occurring.
Should be noted that; Among the given embodiment of the present invention; On the working direction of certificate class and the direction vertical with certificate class working direction; Also can increase some image acquisition units or/and unfold module as required, and according to the taper cone pulley of unfolding module or/and the setting at the selection of circular wheel and angle of inclination, all belong to come of the present invention for image acquisition units or/and unfold any combination and the change of module.
The above only is a preferred implementation of the present invention; Certainly can not limit the present invention's interest field with this; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and change, these improvement and change also are regarded as protection scope of the present invention.
Claims (12)
1. tear and fold certificate class data collector for one kind; It is characterized in that comprising the transmission channel that is used to transmit the certificate class that constitutes by two channel plates; First image acquisition units and first along the adjacent setting of certificate class transmission direction in transmission channel is unfolded module, and said first unfolds module is used for the certificate class is stretched to the transmission direction both sides.
2. according to claim 1 tearing and fold certificate class data collector; It is characterized in that said tear and fold certificate class data collector also comprises second image acquisition units, said second image acquisition units is arranged on said first and unfolds the side of module away from first image acquisition units.
3. according to claim 2 tearing and fold certificate class data collector; It is characterized in that said tear and fold certificate class data collector comprises that also second unfolds module; Said second unfolds module is arranged on said first and unfolds between module and said second image acquisition units, and said second unfolds module and said first, and to unfold the component of module on said transmission channel Width in the opposite direction.
4. according to claim 1 tearing and fold certificate class data collector; It is characterized in that said tear and fold certificate class data collector comprises that also second image acquisition units and second unfolds module; Said second image acquisition units is arranged on said first image acquisition units and said second unfolds between the module, and said second unfolds module and said first, and to unfold the component of module on said transmission channel Width in the opposite direction.
5. according to each described tearing and fold certificate class data collector of claim 1-4; It is characterized in that said first unfolds module and comprise along said transmission channel center line symmetrically arranged a pair of driving cone pulley; The driven taper cone pulley that each driving cone pulley float is provided with, said first collecting unit be arranged on said taper cone pulley along the certificate class by an open side.
6. according to each described tearing and fold certificate class data collector of claim 1-4; It is characterized in that said first unfolds a pair of active circular wheel that module comprises that the said transmission channel center line symmetry in edge is obliquely installed; Each is the driven circular wheel that is provided with of circular wheel float initiatively, said first collecting unit be arranged on said circular wheel along the certificate class by an open side.
7. according to claim 3 tearing and fold certificate class data collector; It is characterized in that said second unfolds module and comprise along said transmission channel center line symmetrically arranged a pair of driving cone pulley the driven taper cone pulley that each driving cone pulley float is provided with.
8. according to claim 3 tearing and fold certificate class data collector; It is characterized in that said second unfolds a pair of active circular wheel that module comprises that the said transmission channel center line symmetry in edge is obliquely installed, each is a driven circular wheel of circular wheel float setting initiatively.
9. according to claim 1 and 2 tearing and fold certificate class data collector is characterized in that said first unfolds module and also be provided with circular pinch roller along certificate class transmission direction downstream, is used to prevent that the said module of unfolding from tearing the certificate class.
10. according to claim 3 or 4 described tearing and fold certificate class data collector; It is characterized in that said first unfolds module or/and second unfold module and also be provided with circular pinch roller along certificate class transmission direction downstream, be used to prevent that the said module of unfolding from tearing the certificate class.
11. according to claim 5 tearing and fold certificate class data collector is characterized in that on the said driven taper cone pulley positive stop spring plate being installed, and said driven taper cone pulley can be moved up and down through out-of-date in the certificate class automatically, and can not occur vacillating now to the left, now to the right.
12. according to claim 6 tearing and fold certificate class data collector is characterized in that on the said driven circular wheel positive stop spring plate being installed, and said driven circular wheel can be moved up and down through out-of-date in the certificate class automatically, and can not occur vacillating now to the left, now to the right.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210199576.6A CN102760322B (en) | 2012-06-18 | 2012-06-18 | Data acquisition device for tear and fold tickets |
| PCT/CN2013/073552 WO2013189198A1 (en) | 2012-06-18 | 2013-04-01 | Data acquisition device for torn and creased ticket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210199576.6A CN102760322B (en) | 2012-06-18 | 2012-06-18 | Data acquisition device for tear and fold tickets |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102760322A true CN102760322A (en) | 2012-10-31 |
| CN102760322B CN102760322B (en) | 2014-08-20 |
Family
ID=47054774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210199576.6A Active CN102760322B (en) | 2012-06-18 | 2012-06-18 | Data acquisition device for tear and fold tickets |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102760322B (en) |
| WO (1) | WO2013189198A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013189198A1 (en) * | 2012-06-18 | 2013-12-27 | 广州广电运通金融电子股份有限公司 | Data acquisition device for torn and creased ticket |
| CN104574634A (en) * | 2014-12-23 | 2015-04-29 | 长城信息产业股份有限公司 | Collection and recognition device for note image |
| CN116463803A (en) * | 2023-06-16 | 2023-07-21 | 竑昌兴业(张家港)织染有限公司 | Stretching control system for high-elasticity fabric |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1350272A (en) * | 2000-10-20 | 2002-05-22 | 株式会社日立制作所 | Automatic teller machine |
| CN1400567A (en) * | 2001-07-30 | 2003-03-05 | 株式会社日立制作所 | Automatic cash transaction machine |
| US6533261B2 (en) * | 2000-05-19 | 2003-03-18 | Hitachi, Ltd. | Bill receiving/dispensing box |
| CN1573818A (en) * | 2003-06-24 | 2005-02-02 | 株式会社日立制作所 | Sheet handling apparatus |
| CN2884343Y (en) * | 2006-01-27 | 2007-03-28 | 鸿发国际科技有限公司 | Improved banknote feeding mechanism of banknote detector |
| CN1952983A (en) * | 2005-10-21 | 2007-04-25 | 株式会社东芝 | Paper sheet break detection apparatus |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773677Y (en) * | 2005-04-04 | 2006-04-19 | 中国印钞造币总公司 | Negotiable securities offset printing quality checker |
| CN102136165B (en) * | 2010-12-23 | 2012-07-25 | 西安印钞有限公司 | System and method for detecting front and back face qualities of imprinted Renminbi (RMB) large-page product |
| CN102760322B (en) * | 2012-06-18 | 2014-08-20 | 广州广电运通金融电子股份有限公司 | Data acquisition device for tear and fold tickets |
-
2012
- 2012-06-18 CN CN201210199576.6A patent/CN102760322B/en active Active
-
2013
- 2013-04-01 WO PCT/CN2013/073552 patent/WO2013189198A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6533261B2 (en) * | 2000-05-19 | 2003-03-18 | Hitachi, Ltd. | Bill receiving/dispensing box |
| CN1350272A (en) * | 2000-10-20 | 2002-05-22 | 株式会社日立制作所 | Automatic teller machine |
| CN1400567A (en) * | 2001-07-30 | 2003-03-05 | 株式会社日立制作所 | Automatic cash transaction machine |
| CN1573818A (en) * | 2003-06-24 | 2005-02-02 | 株式会社日立制作所 | Sheet handling apparatus |
| CN1952983A (en) * | 2005-10-21 | 2007-04-25 | 株式会社东芝 | Paper sheet break detection apparatus |
| CN2884343Y (en) * | 2006-01-27 | 2007-03-28 | 鸿发国际科技有限公司 | Improved banknote feeding mechanism of banknote detector |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013189198A1 (en) * | 2012-06-18 | 2013-12-27 | 广州广电运通金融电子股份有限公司 | Data acquisition device for torn and creased ticket |
| CN104574634A (en) * | 2014-12-23 | 2015-04-29 | 长城信息产业股份有限公司 | Collection and recognition device for note image |
| CN116463803A (en) * | 2023-06-16 | 2023-07-21 | 竑昌兴业(张家港)织染有限公司 | Stretching control system for high-elasticity fabric |
| CN116463803B (en) * | 2023-06-16 | 2023-09-15 | 竑昌兴业(张家港)织染有限公司 | Stretching control system for high-elasticity fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102760322B (en) | 2014-08-20 |
| WO2013189198A1 (en) | 2013-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102760322B (en) | Data acquisition device for tear and fold tickets | |
| CN105155440B (en) | A kind of restrictor bar anticollision device, collision-prevention device, restrictor bar component and Anti-collision track gate | |
| AU2012255427B2 (en) | Card information protection device and finance service equipment having the same | |
| Da Prato et al. | Invariance of stochastic control systems with deterministic arguments | |
| CN103814385B (en) | A kind of for rotating the equipment identifying object | |
| CN102837504A (en) | A printer and a method of controlling the printer | |
| CN101373133B (en) | Floating type sheet thickness detection device | |
| CN203780051U (en) | Printing device | |
| CN102079181B (en) | Paper ejector unit | |
| CN102173348B (en) | Laminated medium aligning mechanism and processing unit provided with same | |
| CN105117743B (en) | The floating disk roller traction drive type card collection machine of card is received for different-thickness card | |
| CN104229505B (en) | Sheet separation feedway and image processing system | |
| JP4778225B2 (en) | Bidirectional movement detection system and detection method of object | |
| CN103420202A (en) | Paper roll recovery mechanism, printing device and paper roll recovery control method | |
| CN108501827A (en) | It is a kind of to show new-energy automobile navigation system that is clear and being conveniently operated | |
| CN202400025U (en) | Dual-screen all-in-one machine with sliding rails | |
| CN206515959U (en) | A kind of access machine of the duplex channel recognized with digraph image tube | |
| CN105184967A (en) | Laser bank note sorting device | |
| CN206142497U (en) | Floating roll subassembly, thin slice class medium conveyance mechanism and thin slice class medium processing apparatus | |
| CN202986995U (en) | Electronic equipment mounting device for automobile seats | |
| CN203149451U (en) | Turnover laptop | |
| CN102609760A (en) | Adhered sheet detection system of cash counting machine | |
| CN202296535U (en) | Folding device for bag making machine | |
| JP3677711B2 (en) | Chopper folding machine and chopper folding state determination method | |
| CN106436601B (en) | A kind of combination traffic sign |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |