CN102020132A - Impeller mechanism and gathering device using the same - Google Patents
Impeller mechanism and gathering device using the same Download PDFInfo
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- CN102020132A CN102020132A CN2010102157061A CN201010215706A CN102020132A CN 102020132 A CN102020132 A CN 102020132A CN 2010102157061 A CN2010102157061 A CN 2010102157061A CN 201010215706 A CN201010215706 A CN 201010215706A CN 102020132 A CN102020132 A CN 102020132A
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- 230000002093 peripheral effect Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 abstract 6
- 230000009471 action Effects 0.000 description 16
- 230000004308 accommodation Effects 0.000 description 9
- 238000001514 detection method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
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Abstract
The invention provides an impeller mechanism and a gathering device using the same, which can reduce the space for placing blades of the impeller mechanism used in the gathering device for gathering sheet type mediums. The impeller mechanism (G) is arranged close to a platform (14) in the gathering device and gathers by rotating auxiliary paper currencies (P). The impeller mechanism comprises a fixed impeller (10) fixed on a rotating shaft (Ra2) and having a plurality of flexible blades along the peripheral direction, first and second moveable impellers (20, 25) rotatably fixed on the rotating shaft and having a plurality of flexible blades along the peripheral direction, a first blocking unit for blocking the rotating shaft with the first moveable impeller at the moment of rotating the rotating shaft to a first blocking position (P2) so as to rotate the first moveable impeller together with the rotating shaft, and a second blocking unit for blocking the rotating shaft with the second moveable impeller at the moment of rotating the rotating shaft to a second blocking position (P3) so as to rotate the second moveable impeller together with the rotating shaft.
Description
Technical field
The gathering-device that the present invention relates to impeller mechanism and utilize impeller mechanism.More particularly, the present invention relates to the impeller mechanism that to be installed in the radial impeller that blade is set on the S. A., particularly the impeller mechanism that in the gathering-device of collecting paper sheet medium, uses.
Background technology
For example in automatic cash deposit and withdrawal machine (ATM:Automatic Teller Machine), when credit transaction, conveying is put into mouthful let-in bank note and is collected collection unit from bank note, when withdrawing the money transaction, puts into mouth from being delivered to bank note after collection unit derives bank note.In this collection let-off gear(stand) that paper sheet medium is collected or derived, be provided with impeller mechanism, medium collected and derived (for example with reference to patent documentation 1) swimmingly by its spinning movement.
Fig. 8 is that expression has used the bank note (medium) of patent documentation 1 disclosed differential type part impeller mechanism to collect the lateral plan of the main portion structure of let-off gear(stand), the scheme drawing of the collection let-off gear(stand) of the state when Fig. 8 is the collection of expression bank note.Fig. 9 is the block diagram of differential type part impeller mechanism, and Figure 10 is a front view of observing the collection let-off gear(stand) 90 of Fig. 8 from the 1-1 side.
Collect let-off gear(stand) 90 and have bank note containing container 91.Upper side in bank note containing container 91 disposes pallet 92, and bank note P is collected on the pallet 92 after carrying road 93.Pallet 92 is set as liftable, is provided with the bank note limiting part 94 that bank note is stopped in the rear side of this pallet.Rub the rotatable earth's axis supporting of the end pickup roller 96 of paper arm 95 with the hands.At the other end of rubbing paper arm 95 with the hands, the S. A. of intake roller 97 is installed in the mode of not accepting to rotate.
The rotating band 98 of ring-type be erected on the S. A. that is installed on intake roller 97 toothed belt wheel be installed on pickup roller 96 on the toothed belt wheel of the identical number of teeth on, by this rotating band 98 rotation of intake roller 97 is delivered to pickup roller 96.
Bank note P puts into mouth from the not shown bank note of collecting let-off gear(stand) 90 and puts into, utilize with the conveying roller 101 (with reference to Figure 10) and the hold-down roller 102 (with reference to Fig. 8) of intake roller 97 arranged coaxial and carry, thus from carrying road 93 (with reference to Fig. 8) to be collected into pallet 92 while controlling bank note P.
On S. A. Ra2, dispose impeller mechanism F at the bank note discrepancy oral-lateral of bank note containing portion 91 and the both sides of reverse roll 99.Bank note discrepancy oral-lateral at bank note containing container 91 is provided with groove or hole etc., is used to make the front end that is located at the blade on the impeller mechanism F to enter bank note containing container 91.
As shown in Figure 9, impeller mechanism F has the fixed type impeller 119 that is fixed on that S. A. Ra2 goes up and rotates integratedly with S. A. Ra2 and rotatably is fixed on movable impeller 129 on the S. A. Ra2.On fixed type impeller 119 and movable impeller 129, in the only about half of scope of its periphery, be respectively respectively and be provided with a plurality of blade 119a, 129a radially, and on movable impeller 129, be formed with projection 129b, 129c with elasticity (pliability).
In addition, banknote detection sensor 103 is to detect the sensor that process is carried the bank note P on road 93 with optical mode, and upper surface sensor 104 is the sensors that detect the bank note P of the top on the pallet 92 with optical mode.
With reference to Figure 11 the action of above-mentioned impeller mechanism F is described.The state that Figure 11 (a) expression stops S. A. Ra2, under this state, blade 119a, the 129a of fixed type impeller 119 and movable impeller 129 is positioned at the roughly scope of half of S. A. Ra2 periphery.
When S. A. Ra2 began clickwise, shown in Figure 11 (b), fixed type impeller 119 and movable impeller 129 began rotation with being rotated into one of S. A. Ra2.In the time of till rotating to Figure 11 (c), fixed type impeller 119 and movable impeller 129 contact with bank note P on being collected in pallet 92, the rotation of movable impeller 129 is not rotated because of contact load, therefore has only fixed type impeller 119 and S. A. Ra2 to be integral and clickwise.When the phase deviation between consequent fixed type impeller 119 and the movable impeller 129 for example reached 180 °, fixed type impeller 119 spreaded all over the whole periphery of S. A. Ra2 with radial rotation with blade 119a, the 129a of movable impeller 129 shown in Figure 11 (d).In this stage, the projection 120b of movable impeller 129 and pin 130 butts (with reference to Fig. 9), thus movable impeller 129 is applied rotational force greater than contact load, shown in Figure 11 (d), movable impeller 129 begins rotation once more with fixed type impeller 119.
Fixed type impeller 119 is after stopping the rotation on the desired location, shown in Figure 11 (e), the blade 129a of movable impeller 129 and the contact lost of bank note P when reducing pallet 92, power by the spring 131 (with reference to Fig. 9) that produces to clockwise direction, make movable impeller 129 pass through deadweight and clickwise (Figure 11 (f)), and return to the receiving state of Figure 11 (a).
Patent documentation 1: TOHKEMY 2009-132519 communique
But, in above-mentioned impeller mechanism F, because impeller has only fixed type impeller 119 and movable impeller 129 these two, thereby in order to seem to pat continuously the action of bank note P, need in the scope of only about half of (more than be 135 ° (=45 ° * 3)) angle of periphery, blade be set.And, when deriving bank note, must be provided with blade is kept out of the way to prevent that it from entering the space of carrying in the road 93, if the space that is used to keep out of the way is little, then blade has taken place and has entered the problem of carrying in the road 93 in reasons such as deviation that stops owing to the electrical motor of driven in rotation axle or deformable blade.
Summary of the invention
In view of the above problems, the gathering-device that the invention provides a kind of impeller mechanism and utilize impeller mechanism can reduce the accommodation space of the impeller mechanism blade that uses in the gathering-device of collecting paper sheet medium.
In order to address the above problem, according to a mode of the present invention, a kind of impeller mechanism is provided, be disposed near the collection unit in the gathering-device of the medium of collecting scraps of paper shape, by rotatablely moving to assist the collection of above-mentioned medium, this impeller mechanism is characterised in that, comprising: the fixed type impeller, it is fixed on the interior S. A. of gathering-device, upwards has a plurality of flexual blades week; The first movable impeller, it can be fixed in above-mentioned S. A. rotatably, upwards has a plurality of flexual blades week; The second movable impeller, it can be fixed in above-mentioned S. A. rotatably, upwards has a plurality of flexual blades week; The first engaging unit, it makes above-mentioned S. A. engage with the above-mentioned first movable impeller when above-mentioned S. A. rotates to first clamped position, and the above-mentioned first movable impeller is rotated with above-mentioned S. A.; The second engaging unit, it makes above-mentioned S. A. engage with the above-mentioned second movable impeller when above-mentioned S. A. rotates to second clamped position, and the above-mentioned second movable impeller is rotated with above-mentioned S. A..
According to said structure, in impeller mechanism, be provided with three impellers of fixed type impeller, the first movable impeller and the second movable impeller.Thus, when trapping medium, for the action that seems not to be partly but pat medium continuously, about 1/3rd the scope that blade is located at periphery gets final product.Thus, when deriving medium,, so can take in blade when being located at the blade of periphery about half more compactly than accommodating as long as the accommodation space that can accommodate the blade that is located at periphery about 1/3rd is arranged.Its result can reduce the accommodation space of blade, and its result can make the gathering-device miniaturization.And,, can when the component configuration in let-off gear(stand) is collected in design, improve the design-calculated degree of freedom by accommodation space densification with blade.
A plurality of blades of a plurality of blades of said fixing formula impeller, a plurality of blades of the above-mentioned first movable impeller and the above-mentioned second movable impeller can be located at respectively in circumferential 1/3 the scope.
The blade of the above-mentioned first movable impeller above-mentioned S. A. rotate to above-mentioned first clamped position during contact and deflection with above-mentioned collection unit, between the above-mentioned first movable impeller and above-mentioned S. A., produce the deviation of rotation thus, the blade of the above-mentioned second movable impeller above-mentioned S. A. rotate to above-mentioned second clamped position during contact and deflection with above-mentioned collection unit, thus can produce between the above-mentioned first movable impeller and the above-mentioned S. A. and the above-mentioned first movable impeller and above-mentioned S. A. between the rotating deviation that varies in size of rotating deviation.
Engaging the unit by the above-mentioned first engaging unit and above-mentioned second, when making the rotation coupling of the rotation of the above-mentioned first movable impeller and the above-mentioned second movable impeller and said fixing axle, the blade of the blade of said fixing formula impeller, the blade of the above-mentioned first movable impeller and the above-mentioned second movable impeller can be with radial expansion on whole circumference.
The blade of the blade of the above-mentioned first movable impeller and the above-mentioned second movable impeller, can not rotate because of deadweight when not contacting, therefore can be received in identical circumferential 1/3 the scope of blade with said fixing formula impeller with this collection unit because of the lifting of above-mentioned collection unit.
The above-mentioned first engaging unit, by making first projection that is located on the above-mentioned S. A. and the first protrusion butt that is located on the above-mentioned first movable impeller, and above-mentioned S. A. is engaged with the above-mentioned first movable impeller, the above-mentioned second engaging unit, by making second projection that is located on the above-mentioned S. A. and the second protrusion butt that is located on the above-mentioned second movable impeller, and above-mentioned S. A. is engaged with the above-mentioned second movable impeller.
Direction of principal axis with respect to above-mentioned S. A. disposes said fixing formula impeller in center side, disposes the above-mentioned first movable impeller and the above-mentioned second movable impeller in end side.
The above-mentioned second movable impeller can be disposed at outermost.
Have n movable impeller and n engaging unit of comprising the above-mentioned first movable impeller and the above-mentioned second movable impeller, said n engaging unit makes in the individual movable impeller of above-mentioned S. A. and said n any engage being positioned on 360 °/(n+1) clamped position respectively, be located at a plurality of blades on the said n movable impeller, can be located at respectively in the scope of circumferential 1/ (n+1).
In order to address the above problem, according to another way of the present invention, a kind of gathering-device is provided, it utilizes above-described impeller mechanism to collect the medium of scraps of paper shape, this gathering-device is characterised in that, above-mentioned gathering-device has the conveying road and the collection unit of collection by the medium of this conveying road conveying that is used to carry from putting into mouthful let-in medium, above-mentioned impeller mechanism is configured between above-mentioned conveying road and the above-mentioned collection unit and near the medium gangway of above-mentioned collection unit, with above-mentioned medium when above-mentioned collection unit is collected on above-mentioned conveying road, by rotatablely moving of the above-mentioned first movable impeller and the above-mentioned second movable impeller, pat the rear portion of above-mentioned medium by each blade, after the collection of above-mentioned medium finishes, when the blade of the blade of the above-mentioned first movable impeller and the above-mentioned second movable impeller does not contact with this collection unit because of the lifting of above-mentioned collection unit, can not rotate, thereby be contained to identical circumferential 1/3 scope with the blade of said fixing formula impeller because of deadweight.
According to the present invention of above explanation, can reduce the accommodation space of the impeller mechanism blade that uses in the gathering-device of the medium of collecting scraps of paper shape.
Description of drawings
Fig. 1 is the block diagram of the impeller mechanism of first embodiment of the invention.
Fig. 2 is the exploded perspective view of the movable impeller of this first embodiment.
Fig. 3 is used to illustrate the figure that concerns between the rotation of the engaging unit of this first embodiment and impeller.
Fig. 4 is the structure and the figure of the action of (Fig. 4 (b)) when (Fig. 4 (a)) and collection when deriving that is used to illustrate the gathering-device of this first embodiment.
Fig. 5 is the figure of action that is used to illustrate the impeller of this first embodiment.
Fig. 6 is the block diagram of the impeller mechanism of second embodiment of the invention.
Fig. 7 is the figure of the main expression roller segment in the front view of gathering-device of this second embodiment.
Fig. 8 is used to illustrate the structure of gathering-device of the impeller mechanism that configuration is relevant and the figure of the action when deriving.
Fig. 9 is the block diagram of the impeller mechanism of being correlated with.
Figure 10 is the front view of the gathering-device of being correlated with.
Figure 11 is the figure that is used to illustrate the action of relevant impeller.
Drawing reference numeral explanation: 10... fixed type impeller; 14... pallet; 15... conveying road; 18... bank note containing container; 10a1,10a2,10a3... blade; 20... the first movable impeller; 20a1,20a2,20a3... blade; 20b, 20c... projection; 25... the second movable impeller; 25a1,25a2,25a3... blade; 25b, 25c... projection; 35... pin; 40... spring; 100... collection let-off gear(stand); G... impeller mechanism; P... bank note; Ra2... S. A..
The specific embodiment
With reference to the accompanying drawings preferred implementation of the present invention is elaborated.Wherein, in this specification sheets and accompanying drawing, at the structural element that in fact has the identical function structure, mark same numeral and omit repeat specification.
In the following description, for convenience handled medium is described as bank note, yet so long as the medium of scraps of paper shape, can handle the credits, certificate of non-bank note etc. equally.And, for the ease of carrying out action specification, and the collection let-off gear(stand) of the structure that the pickup roller of deriving collected bank note etc. is set has been described, yet the present invention also goes for being not used in the gathering-device of the structure of above-mentioned derivation.
(first embodiment)
At first, with reference to Fig. 1 and Fig. 2 the structure of the impeller mechanism G of first embodiment of the invention is described.Fig. 1 is the block diagram of the impeller mechanism of first embodiment.Fig. 2 is the exploded perspective view of the impeller of this first embodiment.
(structure of impeller mechanism)
The impeller mechanism G of present embodiment has fixed type impeller 10, the first movable impeller 20 and the second movable impeller 25 on S. A. Ra2.Fixed type impeller 10 is between the first movable impeller 20 and the second movable impeller 25.Fixed type impeller 10 usefulness screws etc. are fixed in S. A. Ra2 and rotate integratedly with S. A. Ra2.Fixed type impeller 10 has the ring component L1 that S. A. Ra2 is connected, and is in the scope of the periphery of ring component L1 about 1/3rd and implants blade 10a1,10a2, the 10a3 that is provided with a plurality of pliabilities (elasticity) radially.
On the other hand, the first movable impeller 20 and the second movable impeller 25 are sandwiched in the compacting part 30 that is fixed in S. A. Ra2 and sell between 35, can be fixed rotatably with respect to S. A. Ra2, wherein sell 35 and be located at the opposition side of compacting part 30 via each impeller.The first movable impeller 20 has the ring component L2 that S. A. Ra2 is connected, and is in the scope of the periphery of ring component L2 about 1/3rd and implants blade 20a1,20a2, the 20a3 that is provided with a plurality of pliabilities (elasticity) radially.
The second movable impeller 25 has the ring component L3 that S. A. Ra2 is connected too, is in the scope of the periphery of ring component L3 about 1/3rd and implants blade 25a1,25a2, the 25a3 that is provided with a plurality of pliabilities (elasticity) radially.
As shown in Figure 2, side at ring component L2, be formed with projection 20b and projection 20c opposite one another mutually, when on the S. A. Ra2 and the first movable impeller 20, producing desirable rotating deviation, projection 20b and projection 20c and pin 35 butts that are located at S. A. Ra2 side.Side at ring component L3 also is formed with projection 25b and projection 25c mutually opposite one another, when on the S. A. Ra2 and the second movable impeller 25, producing desirable rotating deviation, and projection 25b and projection 25c and pin 35 butts that are located at S. A. Ra2 side.
The driven wheel 45 of Fig. 1 is installed on the S. A. Ra2 via free-wheel clutch 50, and the rotation of not shown electrical motor (drive source) is passed to S. A. Ra2.By free-wheel clutch 50, can only the C.C.W. rotation be passed to S. A. Ra2.On S. A. Ra2, be fixed with and look for a parts 55.Be formed with on the parts 55 to the outstanding detected portion 55a of peripheral part looking for, make luminous element mutually opposed with photo-sensitive cell, the state variation of the light of luminous element and photo-sensitive cell detects detected portion 55a when entering between this luminous element and the photo-sensitive cell by position-detection sensor 60 according to detected portion 55a.Detect the stop position of output control fixed type impeller 10 according to this.
(action of movable impeller)
Then, with reference to Fig. 3 the action of the first movable impeller 20 and the second movable impeller 25 is described.Fig. 3 (a), Fig. 3 (b), Fig. 3 (c) are the lateral plans of the first movable impeller 20.Fig. 3 (d), Fig. 3 (e), Fig. 3 (f) are the lateral plans of the second movable impeller 25.
The state that Fig. 3 (a) expression stops the first movable impeller 20.Under this state, thereby the first movable impeller 20 is pulled to anticlockwise direction to the anticlockwise direction rotation because of the elastic force Sp of spring 40, and projection 20c stops in the position (stop position P1) with pin 35 butts.
When this state was delivered to S. A. Ra2 by the rotational force of not shown electric motor driven driven wheel 45 (with reference to Fig. 1) via free-wheel clutch 50 (with reference to Fig. 1), S. A. Ra2 rotated to anticlockwise direction.In rotary course, shown in Fig. 3 (b), when the bank note P that is collected contacted with blade 20a3, the rotation of the first movable impeller 20 stopped because of contact load, and S. A. Ra2 rotation is only arranged.Thus, between the S. A. Ra2 and the first movable impeller 20, produce phase deviation (phase difference).And, when this phase deviation becomes about 120 °, projection 20b and pin 35 butts shown in Fig. 3 (c), and produce rotational force greater than contact load, thus make the first movable impeller 20 begin once more to rotate with S. A. Ra2.
Fig. 3 (d) compares with the first movable impeller 20 to the second movable impeller 25 shown in Fig. 3 (f), only the position difference of projection 25b.Thus, on the second movable impeller 25, produce the bigger phase deviation (about 240 °) of situation than the first movable impeller 20.Thus, on the second movable impeller 25, when the bigger phase deviation of the situation than the first movable impeller 20 of having produced, can produce the rotational force bigger, thereby make the second movable impeller 25 begin once more to rotate with S. A. Ra2 than contact load.
Wherein, the position of projection 20b and pin 35 butts is equivalent to the first clamped position P2, and the position of projection 25b and pin 35 butts is equivalent to the second clamped position P3.The first engaging unit by making first projection that is located on the S. A. Ra2 (pin 35) and first protrusion (projection 20b) butt that is located on the first movable impeller 20, and makes S. A. Ra2 engage with the first movable impeller 20.The second engaging unit by making second projection that is located on the S. A. Ra2 (pin 35) and second protrusion (projection 25b) butt that is located on the second movable impeller 25, and makes S. A. Ra2 engage with the second movable impeller 25.
(collecting the structure and the action of let-off gear(stand))
Then, with reference to Fig. 4 the structure and the action of the collection let-off gear(stand) 100 that is provided with impeller mechanism G are described.The derivation state of let-off gear(stand) 100 is collected in Fig. 4 (a) expression, and the collection status of let-off gear(stand) 100 is collected in Fig. 4 (b) expression.Wherein, the below action of Shuo Ming each several part is controlled by not shown control part according to the program (software) that is stored in the not shown storage part.
(collecting the structure of let-off gear(stand))
The collection let-off gear(stand) 100 of present embodiment is to utilize impeller mechanism to collect an example of the gathering-device of paper sheet medium.Collect let-off gear(stand) 100 and have bank note containing container 18.Upper side in bank note containing container 18 disposes pallet 14, and bank note P is collected on the pallet 14 through carrying road 15.Pallet 14 is configured to lifting.Bank note limiting part 16 is to be located at the rear inner surface of bank note containing container 18 with the opposed mode in bank note gangway of being located at bank note containing container 18.Bank note limiting part 16 is used to make the bank note P collision that is admitted to bank note containing container 18 by intake roller 11 and reverse roll 12 that it is stopped, and is provided with not shown spring etc. so that absorb the kinetic energy of the bank note P of collision.
Be located at the rotatable earth's axis supporting of the end pickup roller 13 of the stranding paper arm 19 of pallet 14 tops.The S. A. of intake roller 11 is installed in the mode of not accepting to rotate at the other end of rubbing paper arm 19 with the hands.Wherein, pallet 14 is equivalent to collect the collection unit in the gathering-device (collection let-off gear(stand)) of medium of scraps of paper shape.
The rotating band 17 of ring-type is erected at the toothed belt wheel of the S. A. that is installed on intake roller 11 and is installed on the toothed belt wheel of the same number of teeth of axle of pickup roller 13, by this rotating band 17 rotation of intake roller 11 is delivered to pickup roller 13.
Carry road 15 to be located at bank note discrepancy oral-lateral, be delivered to bank note containing container 18 with the bank note P that will be collected on the pallet 14.Bank note P puts into from the not shown bank note of collecting let-off gear(stand) 100 and mouthful puts into, and utilizes with the conveying roller (not shown) of intake roller 11 arranged coaxial and hold-down roller (not shown) while control bank note P and carry, and collects on the pallet 14 from conveying road 15 thus.
At come in and go out oral-lateral and at the downside of carrying road 15 of the bank note of bank note containing container 18, (S. A. Ra2) is provided with impeller mechanism G on coaxial with reverse roll 12.Bank note discrepancy oral-lateral at bank note containing container 18 is provided with groove or hole etc., is used to make the front end that is located at the blade on the impeller mechanism G to enter bank note containing container 18.
Banknote detection sensor 22 is to detect the sensor that process is carried the bank note P on road 15 with optical mode, and upper surface sensor 23 is the sensors that detect the bank note P of the top on the pallet 14 with optical mode.
(collecting the action of let-off gear(stand))
Then, the action of collecting let-off gear(stand) 100 is described.At first, when the bank note P shown in Fig. 4 (a) derives, fixed type impeller 19 is being stopped by the position-detection sensor 60 detected positions that are fixed on the detected portion 55a that looks for a parts 55 on the S. A. Ra2 shown in Figure 1, blade 25a1～the 25a3 of the blade 20a1～20a3 of the blade 10a1～10a3 of fixed type impeller 10, the first movable impeller 20 and the second movable impeller 25 is positioned at about 1/3rd scope of S. A. Ra2 periphery and keeps out of the way, and makes can not enter to carry road 15.
At this moment, owing to the rotation of transmitting above-mentioned electrical motor to the S. A. Ra2 that fixed type impeller 10, first and second movable impeller 20,25 and reverse roll 12 have been installed by free-wheel clutch 50, thereby fixed type impeller 10, first and second movable impeller 20,25 and reverse roll 12 do not rotate.Therefore, when deriving currency, be maintained fixed the blade 20a1～20a3 of blade 10a1～10a3, the first movable impeller 20 of formula impeller 10 and the second movable impeller 25 blade 25a1～25a3 keep out of the way state.Its result, bank note P is transported to conveying road 15 because of the rotation of intake roller 11, and is controlled conveying on one side by intake roller 11 coaxial mounted conveying rollers and hold-down roller on one side, and then carries by not shown supply unit.
When the bank note shown in Fig. 4 (b) was collected, the bank note P that pallet 14 is dropped to the top can not be made intake roller 11 rotate to anticlockwise direction by electrical motor by 23 detected position and the standbies of upper surface sensor.At this moment, to the rotation that the S. A. Ra2 that fixed type impeller 10, first and second movable impeller 20,25 and reverse roll 12 have been installed transmits above-mentioned electrical motor, fixed type impeller 10 and reverse roll 12 begin to right-hand revolution (Fig. 5 (a)) from keeping out of the way state.Below, describe to Fig. 5 (f) with reference to Fig. 5 (a).
The projection 20b of the pin 35 on being fixed on S. A. Ra2 and first and second movable impeller 20,25,25b butt and when engaging, shown in Fig. 5 (b), first and second movable impeller 20,25 is with 10 rotations of fixed type impeller.Under this state, when carrying bank note P through conveying road 15, this is transferred the bank note P that comes and is controlled by intake roller 11 and reverse roll 12, and is admitted in the bank note containing container 18 by the rotation of intake roller 11 and reverse roll 12.
Being admitted to bank note P in the bank note containing container 18 collides with bank note limiting part 16 and stops and falling, at this moment, shown in Fig. 5 (c), the be fixed blade 10a1～10a3 of formula impeller 10, blade 20a1～20a3, the 25a1 of first and second movable impeller 20,25～25a3 of the rear end of bank note P pats, and be pressed against bank note P on the pallet 14 above, with do not hinder that follow-up bank note P collects mode arrange.
Blade 20a1～the 20a3 of the first movable impeller 20 contacts and deflection with pallet 14 during till S. A. Ra2 rotates to the first clamped position P2, thereby produce rotating deviation between the first movable impeller 20 and S. A. Ra2.And, blade 25a1～the 25a3 of the second movable impeller 25, contact and deflection with pallet 14 during till S. A. Ra2 rotates to the second clamped position P3, thereby producing than the bigger rotating deviation of rotating deviation between the first movable impeller 20 and the S. A. Ra2 between the second movable impeller 25 and the S. A. Ra2.
And, engage unit (butt of projection 25b and pin 35) by the first engaging unit butt of pin 35 (the projection 20b with) and second, when making the rotation of the first movable impeller 20 and the second movable impeller 25 and the rotation of S. A. Ra2 (being the rotation of fixed type impeller 10) coupling, shown in Fig. 5 (d), the blade 20a1～20a3 of the blade 10a1～10a3 of fixed type impeller 10, the first movable impeller 20 and the blade 25a1～25a3 of the second movable impeller 25 spread all over whole periphery with radial expansion.
When collect finishing, electrical motor stops so that fixed type impeller 10 stop at be fixed in S. A. Ra2 the detected portion 55a that looks for a parts 55 by position-detection sensor 60 detected positions.
And, when the lifting because of stand 14 makes that each blade 20a1～20a3,25a1～25a3 do not contact with stand 14, each blade 20a1～20a3,25a1～25a3 because of the elastic force of spring 40 by deadweight clickwise (Fig. 5 (e)), and in identical circumferential about 1/3 the scope of the scope with the blade 10a1～10a3 that takes in fixed type impeller 10 of being incorporated in (Fig. 5 (f)).Thus, impeller mechanism G be disposed at stand 14 near, and collection by rotatablely moving to assist bank note P.
As described above, in the impeller mechanism G of present embodiment, utilize fixed type impeller 10, the first movable impeller 20 and second movable impeller 25 these three impellers to carry out the collection of bank note P.Thus, for the action that seems not to be partly but pat bank note P continuously, each blade installation gets final product in the scope of periphery about 1/3rd (being 80 degree (=40 * 2) in the present embodiment) angle.Thus, when deriving medium,, do not need the bigger accommodation space as accommodating the blade about half that is located at periphery as long as the accommodation space that can accommodate the blade that is located at periphery about 1/3rd is arranged.Its result by the accommodation space densification with blade, collects let-off gear(stand) 100 miniaturizations thereby can make.And, by accommodation space densification with blade, the degree of freedom in the time of can improving the component configuration in the design collection let-off gear(stand) 100.
(second embodiment)
The basic structure of the impeller mechanism G of second embodiment of the invention is identical with the impeller mechanism G of first embodiment.That is, as Figure 6 and Figure 7, the impeller mechanism G of second embodiment only is the axial allocation position difference of the first movable impeller 20 and the second movable impeller 25.
That is, in the impeller mechanism G of first embodiment, as shown in Figure 1, dispose the first movable impeller 20 and the second movable impeller 25 in both sides with respect to fixed type impeller 10.With respect to this, in the impeller mechanism G of second embodiment, as shown in Figure 6, dispose fixed type impeller 10 in center side with respect to the direction of principal axis of S. A. Ra2, dispose the first movable impeller 20 and the second movable impeller 25 in end side.The second movable impeller 25 is disposed at outermost.
As shown in Figure 7, on the S. A. Ra1 of upside, be provided with two intake rollers 11, on the S. A. Ra2 of downside, be provided with two reverse rolls 12.Intake roller 11 and reverse roll 12 have the groove that spreads all over whole periphery respectively, and the groove by each other meshes with contactless state.Fixed type impeller 10, the first movable impeller 20 and the second movable impeller 25 also are respectively equipped with two grooves.
Bank note P puts into mouth from the not shown bank note of collecting let-off gear(stand) 100 and puts into, and shown in Fig. 7 (a), carries while the conveying roller 31 of utilization and intake roller 11 arranged coaxial and hold-down roller 12 are controlled bank note P, thus from carrying road 15 to collect on the pallet 14.
At this moment, in the present embodiment, because fixed type impeller 10 is compared the first movable impeller 20 and the second movable impeller 25 is located at more by center side (reverse roll 12 sides), even thereby discharge particularly with bendings such as U word, the word of falling U the bank note P of fold is arranged the time, shown in Fig. 7 (b), fixed type impeller 10 is patted bank note P earlier.And shown in Fig. 7 (c), and then fixed type impeller 10 is to pat bank note P by movable impeller 20, at last the rear end of patting bank note P by the second movable impeller 25.Clap when thus, the blade of impeller is stretched out bank note P on even keel and with its stretching.
In the present embodiment, first embodiment of collecting let-off gear(stand) and Fig. 4 is same, have conveying from the conveying road 15 of putting into mouthful let-in bank note P and the stand 14 of collecting the bank note P that carries road 15 conveyings, impeller mechanism G is near carrying between road 15 and the stand 14 and being disposed at the medium gangway of stand 14.When bank note P is sent into stand 14 from carrying road 15, by rotatablely moving of the first movable impeller 20 and the second movable impeller 25, pat the rear portion of bank note P with each blade, after the collection of bank note P finishes, blade 25a1～the 25a3 of the blade 20a1～20a3 of the first movable impeller 20 and the second movable impeller 25 can not rotate because of deadweight when not contacting with stand 14 because of the lifting of stand 14, therefore is incorporated in identical circumferential 1/3 the scope of blade 10a1～10a3 with fixed type impeller 10.
As described above, according to the impeller mechanism G of present embodiment, fixed type impeller 10 is configured in than the first movable impeller 20 and the second movable impeller 25 more by center side.Thus, though discharge with bendings such as U word, the word of falling U the bank note P of fold is arranged the time, also can be to compress bank note P from central authorities' order laterally.Clap when bank note P on even keel can be stretched out thus, and with its stretching.Its result can carry out the collection of more stable bank note P.
More than, describe preferred implementation of the present invention in detail with reference to accompanying drawing, yet self-evidently the invention is not restricted to above-mentioned example.If have the personnel of the general knowledge in the technical field of the invention, then in the category that the described technology of claim scope is considered carefully, can expect various variation or modification, these examples also all belong to technical scope of the present invention certainly.
For example, in the impeller mechanism of above-mentioned embodiment, a fixed type impeller and two movable impellers have been used.But impeller mechanism of the present invention is not limited thereto, and also can have a fixed type impeller and n movable impeller.At this moment, clamped position be positioned at every 360 °/(n=1) locate, have any n that engages of on described clamped position, making S. A. and n movable impeller and engage the unit.Be located at n a plurality of blades on the movable impeller, also can be located at respectively in the scope of circumferential 1/ (n+1).Thus, can in littler space, blade be kept out of the way.
Claims (10)
1. impeller mechanism, it is disposed near the collection unit in the gathering-device of collecting paper sheet medium, gives an account of the collection of matter by rotatablely moving auxiliary block post, and this impeller mechanism is characterised in that to possess:
The fixed type impeller, the S. A. that it is fixed in the gathering-device upwards has a plurality of flexual blades week;
The first movable impeller, it can be fixed in described S. A. rotatably, upwards has a plurality of flexual blades week;
The second movable impeller, it can be fixed in described S. A. rotatably, upwards has a plurality of flexual blades week;
The first engaging unit when it rotates to first clamped position at described S. A., makes described S. A. engage with the described first movable impeller, and the described first movable impeller is rotated with described S. A.;
The second engaging unit when it rotates to second clamped position at described S. A., makes described S. A. engage with the described second movable impeller, and the described second movable impeller is rotated with described S. A..
2. impeller mechanism according to claim 1 is characterized in that,
A plurality of blades of a plurality of blades of described fixed type impeller, a plurality of blades of the described first movable impeller and the described second movable impeller are located at respectively in circumferential 1/3 the scope.
3. impeller mechanism according to claim 1 and 2 is characterized in that,
The blade of the described first movable impeller described S. A. rotate to described first clamped position during contact and deflection with described collection unit, between the described first movable impeller and described S. A., produce rotating deviation thus,
The blade of the described second movable impeller described S. A. rotate to described second clamped position during contact and deflection with described collection unit, thus produce between the described first movable impeller and the described S. A. and the described first movable impeller and described S. A. between the rotating deviation that varies in size of rotating deviation.
4. according to each described impeller mechanism in the claim 1 to 3, it is characterized in that,
By described first engaging unit and the described second engaging unit, when making the rotation coupling of the rotation of the described first movable impeller and the described second movable impeller and described anchor shaft, the blade of the blade of described fixed type impeller, the described first movable impeller and the blade of the described second movable impeller on whole circumference with radial expansion.
5. according to each described impeller mechanism in the claim 1 to 4, it is characterized in that,
The blade of the blade of the described first movable impeller and the described second movable impeller, when the lifting because of described collection unit does not contact with this collection unit, can not rotate, and be incorporated in identical circumferential 1/3 the scope of blade with described fixed type impeller because of deadweight.
6. according to each described impeller mechanism in the claim 1 to 5, it is characterized in that,
The described first engaging unit, by will be located on the described S. A. first projection be located at the first protrusion butt on the described first movable impeller, and described S. A. is engaged with the described first movable impeller,
The described second engaging unit, by will be located on the described S. A. second projection be located at the second protrusion butt on the described second movable impeller, and described S. A. is engaged with the described second movable impeller.
7. according to each described impeller mechanism in the claim 1 to 6, it is characterized in that,
With respect to the direction of principal axis of described S. A., dispose described fixed type impeller in center side, dispose the described first movable impeller and the described second movable impeller in end side.
8. impeller mechanism according to claim 7 is characterized in that,
The described second movable impeller is disposed at outermost.
9. according to each described impeller mechanism in the claim 1 to 8, it is characterized in that,
Have: n movable impeller and n engaging unit of comprising the described first movable impeller and the described second movable impeller, described n engaging unit makes in the individual movable impeller of described S. A. and described n any engage on 360 °/(n+1) clamped position respectively
Be located at described n a plurality of blades on the movable impeller, be located at respectively in the scope of circumferential 1/ (n+1).
10. gathering-device, it utilizes each described impeller mechanism in the claim 1 to 8 to collect the medium of scraps of paper shape, and this gathering-device is characterised in that,
Described gathering-device has and is used to carry from the conveying road of putting into mouthful let-in medium and the collection unit of collecting the medium of carrying on this conveying road,
Described impeller mechanism is configured between described conveying road and the described collection unit and is near the medium gangway of described collection unit,
With described medium when described collection unit is collected on described conveying road, by rotatablely moving of the described first movable impeller and the described second movable impeller, the rear portion of patting described medium by each blade,
After the collection of described medium finishes, when the blade of the blade of the described first movable impeller and the described second movable impeller does not contact with this collection unit because of the lifting of described collection unit, can not rotate, and be contained to identical circumferential 1/3 scope with the blade of described fixed type impeller because of deadweight.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009214527A JP4941529B2 (en) | 2009-09-16 | 2009-09-16 | Impeller mechanism and stacking device using impeller mechanism |
| JP2009-214527 | 2009-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102020132A true CN102020132A (en) | 2011-04-20 |
| CN102020132B CN102020132B (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010215706.1A Expired - Fee Related CN102020132B (en) | 2009-09-16 | 2010-06-24 | Impeller mechanism and gathering device using the same |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4941529B2 (en) |
| CN (1) | CN102020132B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2013185502A1 (en) * | 2012-06-15 | 2013-12-19 | 广州广电运通金融电子股份有限公司 | Device for collecting and separating sheet-type media |
| CN104837753A (en) * | 2012-12-27 | 2015-08-12 | 冲电气工业株式会社 | Accepting and dispensing device, media storage, and media handling device |
| CN105374115A (en) * | 2014-08-27 | 2016-03-02 | 光荣株式会社 | Paper processing device |
| WO2016184340A1 (en) * | 2015-05-15 | 2016-11-24 | 广州广电运通金融电子股份有限公司 | Rolling wheel assembly and paper currency containing device |
| CN107195134A (en) * | 2017-06-15 | 2017-09-22 | 深圳怡化电脑股份有限公司 | Paper sheet medium dressing mechanism and ATM |
| CN114608386A (en) * | 2022-03-15 | 2022-06-10 | 山东卫士新材料科技有限公司 | Composite military camouflage net |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101247015B1 (en) | 2011-09-06 | 2013-03-25 | 주식회사 엘지씨엔에스 | Stack roller assembly and financial device using the same |
| CN103821570A (en) * | 2014-02-10 | 2014-05-28 | 深圳怡化电脑股份有限公司 | Reversing impeller fixing structure |
| CN105046810B (en) * | 2015-07-30 | 2019-03-26 | 深圳怡化电脑股份有限公司 | Bank note treatment device and processing method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2013185502A1 (en) * | 2012-06-15 | 2013-12-19 | 广州广电运通金融电子股份有限公司 | Device for collecting and separating sheet-type media |
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| WO2016184340A1 (en) * | 2015-05-15 | 2016-11-24 | 广州广电运通金融电子股份有限公司 | Rolling wheel assembly and paper currency containing device |
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| CN114608386A (en) * | 2022-03-15 | 2022-06-10 | 山东卫士新材料科技有限公司 | Composite military camouflage net |
| CN114608386B (en) * | 2022-03-15 | 2024-05-24 | 山东卫士新材料科技有限公司 | Composite military camouflage net |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011065347A (en) | 2011-03-31 |
| JP4941529B2 (en) | 2012-05-30 |
| CN102020132B (en) | 2014-02-19 |
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