CN101734526B

CN101734526B - Medium guiding and gathering device

Info

Publication number: CN101734526B
Application number: CN2009101516562A
Authority: CN
Inventors: 佐渡真治; 细川和宏
Original assignee: Oki Electric Industry Co Ltd
Current assignee: Oki Electric Industry Co Ltd
Priority date: 2008-11-20
Filing date: 2009-07-20
Publication date: 2012-04-18
Anticipated expiration: 2029-07-20
Also published as: KR101126998B1; JP2010120760A; KR20100056956A; JP5067351B2; CN101734526A

Abstract

The invention provides a medium guiding and gathering device, capable of making the bank note stable in the process of collecting, reliably beating the rear end of the bank note off by means of the blades of a first impeller and a second impeller, and gathering the bank notes in an arrangement state. When the bank note is gathered, by using a flange part (3a) arranged on a pressing part (3) for limiting the axial movement of the second impeller (2), two ends in the long edge direction of the bank note (10) clamped by a feeding roller (13) and a reversing roller (17) to be fed into a bank note receiving part (11) are jacked up to the side of the feeding roller (13), therefore, when the bank note (10) is discharged and gathered onto a workbench (12), the two ends in the long edge direction of the bank note (10) are not shaken, and the bank note (10) is stable, thus the rear end of the bank note are beaten off by means of the blades (1a, 2a) of the first impeller (1) and the second impeller (2).

Description

Medium guiding and gathering device

Technical field

The present invention relates to carry out the medium guiding and gathering device of the collection and the derivation of sheet medium, particularly relate to and having, assist the medium guiding and gathering device of the formation of trapping medium by vaned impeller is set radially.

Background technology

As medium guiding and gathering device in the past, there is the for example device shown in the patent documentation 1.

Figure 10 is the lateral plan of the medium guiding and gathering device in the past shown in this patent documentation 1, and Figure 11 is the front view of medium guiding and gathering device in the past.

As these figure expressions; Medium guiding and gathering device in the past; It is the medium gangway that feed rolls 102 and door roller 103 is disposed at opposed to each other media storing portion 101 up and down; To be provided with the brush roll 105 of brush 104 in the roughly half the scope of periphery; Be arranged on two outsides of the door roller 103 of the downside that is disposed at feed rolls 102 coaxially, the bank note (medium) 10 that when collecting bank note (medium), transports from the regulation position by

feed rolls

102 and 103 clampings of door roller, and bank note is discharged on the pressing plate 106 that is arranged in the media storing portion 101 by the rotation of feed rolls 102 and door roller 103; And utilize the brush 104 of brush roll 105 to clap the rearward end of bank note 10, thereby bank note 10 is collected on the pressing plate 106.

Patent documentation 1: japanese kokai publication sho 63-208466 communique

Yet, in above-mentioned medium guiding and gathering device in the past, have following problem.

That is, during trapping medium, bank note (medium) 10 passes through between feed rolls 102 and door roller 103; Yet this moment is shown in Figure 11 (a); The long side direction both ends of bank note 10 are sagging under the state of the brush that does not contact brush roll 105 104, afterwards shown in Figure 11 (b), because such the moving up and down of the shake of brush 104 jack-up by brush roll 105 and so on carried out at the both ends of bank note 10; Therefore bank note 10 is being discharged and is being collected in 106 last times of pressing plate; Become unstable because of the action of above-mentioned shake makes the movement of bank note 10, therefore be difficult to clap the rearward end of bank note 10 reliably, thereby have chaotic and so on the problem of collection status with brush 104.

Summary of the invention

The present invention is a problem to solve such problem.

Therefore, medium guiding and gathering device of the present invention possesses: feed rolls and reverse roll, and they are arranged at the discrepancy oral-lateral of media storing portion mutually opposed to each other; First impeller; And second impeller; This medium guiding and gathering device is characterised in that; Said first impeller, it in the rotating shaft that this reverse roll is installed, and crosses over the be interval with blade of the only about half of scope of periphery with regulation according to the form fix that is positioned at this reverse roll outside; Said second impeller; It can be embedded in above-mentioned rotating shaft rotatably according to the form that is positioned at the above-mentioned reverse roll outside; And cross over the be interval with blade of the only about half of scope of periphery with regulation; This medium guiding and gathering device also possesses: semi-round flange part, and it is formed at above-mentioned rotating shaft according to the form that the blade with above-mentioned first impeller is in same position; Driver element; It begins from halted state after specified amount is rotated in above-mentioned rotating shaft at above-mentioned first impeller; Above-mentioned second impeller is rotated with above-mentioned rotating shaft; At the medium of sending here from the conveying road by above-mentioned feed rolls and reverse roll clamping; And when being discharged to above-mentioned medium in the above-mentioned media storing portion by the rotation of these two rollers, the blade of above-mentioned second impeller that utilizes the above-mentioned flange part of the half cycle that is positioned at above-mentioned rotating shaft and be positioned at the half cycle of this flange part opposition side is pushed the long side direction both ends of above-mentioned medium to above-mentioned feed rolls side.

Such the present invention; Owing to utilize flange part and the blade of second impeller on the axially movable compacting part be arranged on restriction second impeller; The feed rolls side is pushed at the long side direction both ends that are fed roller and reverse roll clamping during with trapping medium and send into the medium of incorporating section to; Therefore when medium being discharged and be collected on the bench board, such action is not shaken at the long side direction both ends of medium, makes the movement of medium stable; Therefore the rearward end that can utilize the blade of first, second impeller to clap medium reliably, thus obtain and can medium be collected such effect with the state of arranging.

Description of drawings

Fig. 1 is the lateral plan of expression first embodiment.

Fig. 2 is the block diagram of the impeller mechanism among first embodiment.

Fig. 3 is the block diagram of second impeller among first embodiment.

Fig. 4 is the block diagram of the compacting part among first embodiment.

Fig. 5 is the lateral plan of the action of second impeller among expression first embodiment.

Fig. 6 is the lateral plan of the action of the impeller mechanism among expression first embodiment.

Fig. 7 is the front view of first embodiment.

Fig. 8 is the front view of expression second embodiment.

Fig. 9 is the block diagram of second impeller among second embodiment.

Figure 10 representes the lateral plan of technology in the past.

Figure 11 representes the front view of technology in the past.

Label declaration among the figure: 1... first impeller; 1a... blade; 2... second impeller; 2a... blade; 2b... it is protruding; 2c... it is protruding; 2d... flange part; 3... compacting part; 3a... flange part; 4... rotating shaft; 5... driven wheel; 6... free-wheel clutch; 7... look for a parts; 7a... detected portion; 8... position-detection sensor; 10... bank note; 11... bank note containing portion; 12... bench board; 13... feed rolls; 14... paper carrying roll; 17... reverse roll; 18... conveying road; 21... top detecting sensor; 22... rotating shaft; 25... pin; 26... spring; 27... help roll.

The specific embodiment

Below, with reference to the embodiment of description of drawings medium guiding and gathering device of the present invention.

Embodiment:

Fig. 1 is the lateral plan of expression first embodiment, and Fig. 2 is the block diagram of the impeller mechanism among first embodiment, and Fig. 3 is the block diagram of second impeller among first embodiment, and Fig. 4 is the block diagram of the compacting part among first embodiment.

At first, the formation to Fig. 2～Fig. 4 describes.

Among Fig. 2,1 is first impeller, and 2 is second impellers, the 3rd, and compacting part, the 4th, rotating shaft, the 25th, pin (drive element), the 26th, spring.

First impeller 1 is embedded in the periphery of rotating shaft 4, and utilizes not shown bolt etc. to be fixed in rotating shaft 4, thereby rotates integratedly with rotating shaft 4.

Second impeller 2; The form rotation that separates according to separating the interval of regulation with first impeller 1 freely is embedded in the periphery of rotating shaft 4; Compacting part 3 in addition; Position at the opposition side of first impeller 1 is embedded in the periphery of rotating shaft 4 according to the form with second impeller, 2 adjacency, and utilizes not shown bolt etc. to be fixed in rotating shaft 4, is used to make the pin 25 of second impeller, 2 rotations in addition; With and compacting part 3 between clip second impeller 2 mode be fixed in rotating shaft 4, thereby make second impeller 2 can be with respect to rotating shaft 4 rotations.

On first impeller 1 and second impeller 2; With the interval of stipulating blade 1a, the 2a that multi-disc has elasticity (bendability) is set to form radial mode in the only about half of scope of periphery respectively; And it is as shown in Figure 3 on second impeller 2; With the opposed faces of first impeller 1 on, being arranged at intervals with and pin 25 butts and the protruding 2b, the protruding 2c that engage for example with 180 degree roughly.

This convexity 2b and pin 25 are as the driver element that second impeller 2 is rotated with rotating shaft and work.

Here, the number of the blade 1a of first impeller 1 and

second impeller

2,2a has been represented four respectively among the figure, but is not limited thereto.

As shown in Figure 4; Compacting part 3 forms short tubular; The peripheral part of the end face side of joining at itself and second impeller 2 be formed with and the external diameter of following reverse roll roughly with the roughly semi-round flange part 3a in footpath, according to the form that makes this flange part 3a in the blade 1a same position of the periphery of rotating shaft 4 and first impeller 1 compacting part 3 is fixed in rotating shaft 4.

In addition, because flange part 3a also can be formed at rotating shaft 4, therefore in this case, can omit compacting part 3.

Spring 26; Between first impeller 1 and second impeller 2, inserted in the periphery of rotating shaft 4 outside chimeric; And the one of which end is inserted into and is fixed in the cross-drilled hole that is arranged on first impeller 1; The other end is inserted into and is fixed in the cross-drilled hole on the protruding 2b that is arranged on second impeller 2, second impeller 2 is produced the application force of regulation.

The 5th, the rotation of not shown motor (drive source) is delivered to the driven wheel of rotating shaft 4, this driven wheel 5 is installed in rotating shaft 4 via free-wheel clutch 6, and utilizes 6 of this free-wheel clutchs that clockwise rotation is passed to rotating shaft 4.

The 7th, be fixed in a parts of looking for of rotating shaft 4, have at the local outstanding detected portion 7a that forms of peripheral part.

The 8th, the position-detection sensor of detection detected portion 7a on the optics; Make luminous element and photo-sensitive cell opposed; When detected portion 7a gets between this luminous element and the photo-sensitive cell; Detect detected portion 7a, and export, carry out the control of the stop position of first impeller 1 based on the detection of this position-detection sensor 8.

Fig. 5 is the lateral plan of action of second impeller 2 of the above-mentioned formation of expression.

State after Fig. 5 (a) expression rotating shaft 4 stops, under this state, second impeller 2 is by the application force of the arrow A direction that spring 26 applied and to right-hand revolution, and stops with position that being fixed in pin 25 butts of rotating shaft 4 at the protruding 2c of second impeller 2.

When will be by the rotational force of the driven wheel 5 (with reference to Fig. 2) of not shown motor driven from this state; Via free-wheel clutch 6 (with reference to Fig. 2) when being passed to rotating shaft 4; Then rotating shaft 4 shown in arrow B to right-hand revolution; Yet as Fig. 5 (b) shown in kept the state of protruding 2c and pin 25 butts if blade 2a loads this moment, and second impeller 2 is followed the rotation of rotating shaft 4 and is rotated.

And because the rotating shaft 4 and second impeller 2 continue rotation; Therefore the blade 2a of hand of rotation front contacts with not shown medium (following bank note etc.); Shown in Fig. 5 (c), receive load F; Then the rotation of second impeller 2 stops and having only rotating shaft 4 rotations, therefore leaves protruding 2c with the pin 25 that rotating shaft 4 is rotated integratedly.

Yet in this case, blade 2a contacts the application force of the load of generation greater than spring 26 with medium.That is, the elastic force of blade 2a (hard and soft property) need be stronger than the application force of spring 26.

In addition, when rotating shaft 4, then sell 25 just run into second impeller 2 soon protruding 2b, be applied in second impeller 2 than the big rotational force of load F that acts on blade 2a thus, therefore second impeller 2 rotates clockwise all together with rotating shaft 4.

Fig. 6 is the lateral plan of action of the impeller mechanism of the above-mentioned formation of expression.

State after Fig. 6 (a) expression rotating shaft 4 stops; Under this state, blade 1a, the 2a of first impeller 1 and second impeller 2 is positioned at the roughly half the scope of rotating shaft 4 peripheries, and as above-mentioned illustrated in fig. 3; By the application force of spring 26, the protruding 2c of second impeller 2 and pin 25 butts.

When will be by the rotational force of the driven wheel 5 (with reference to Fig. 2) of not shown motor driven from this state; Via free-wheel clutch 6 (with reference to Fig. 2) when being delivered to rotating shaft 4; Then rotating shaft 4 is to right-hand revolution, and first impeller 1 rotates with rotating shaft 4 integratedly shown in Fig. 6 (b).

This moment, second impeller 2 was followed first impeller 1 by the application force of spring 26 to right-hand revolution as explanation among above-mentioned Fig. 3.

Through this rotation; Blade 1a, the 2a of first impeller 1 and second impeller 2 begin to move; And when first impeller 1 and second impeller, 2 rotation predetermined angulars; Then shown in Fig. 6 (c),

blade

1a, 2a and the bank note 10 that is collected in its rotate path way contact, and

blade

1a, 2a receive the contact load from bank note thus.

Here, when second impeller 2, blade 2a receives when loading and stopping the rotation as explanation among above-mentioned Fig. 5 (c), and first impeller 1 that only is fixed in rotating shaft 4 is with rotating shaft 4 rotations, thus the blade 1a of first impeller 1 crooked and through with the contact position of bank note 10.

In addition, the pin 25 that at this moment is fixed in rotating shaft 4 also leaves the protruding 2c of second impeller 2.

And; First impeller 1 is further rotated with rotating shaft 4; Run into the moment of the protruding 2b of second impeller 2 at pin 25; Blade 1a, the 2a of first impeller 1 and second impeller 2 becomes the state that launches radially in full week of crossing over rotating shaft 4, and then with protruding 2b rotational force put on second impeller 2 through rotating shaft 4 and by pin 25, and therefore second impeller 2 rotates clockwise all together with the rotating shaft 4 and first impeller 1.

Through this rotation make the blade 2a of second impeller 2 that contacts with bank note 10 crooked and through with the contact position of bank note 10; Afterwards along with the rotation of rotating shaft 4, first impeller 1, second impeller 2; Shown in Fig. 6 (d),

blade

1a and 2a carry out with the form of patting bank note 10 action through contact position repeatedly.

The rotation of first impeller 1, detect by position-detection sensor 8 be fixed in rotating shaft 4 look for the detected portion 7a of a parts 7 time stop.

This rotation stops to be carrying out through the rotation that stops motor, and be controlled to be whole blade 1a with first impeller 1 and be in and bank note 10 discontiguous positions this moment.

After the rotation of first impeller 1 stops; Shown in Fig. 6 (e); When not contacting with the blade 2a of second impeller 2 when bank note 10 is descended; Then second impeller 2 from the state of Fig. 6 (e) by the application force of spring 26 shown in Fig. 6 (f) to right-hand revolution, protruding thus 2c and pin 25 butts and stop to turn back to the identical state with Fig. 6 (a).

In the action of such impeller mechanism; Because compacting part 3 is fixed as follows, that is, cross over the flange part 3a of the half cycle setting of peripheral part; Be in the identical position of blade 1a with first impeller 1 in the periphery of rotating shaft 4 as stated, thereby compacting part 3 rotates integratedly with blade 1a.

The formation of the bank note guiding and gathering device of first embodiment that then, Fig. 1 is represented describes.

State when Fig. 1 (a) is derivation, Fig. 1 (b) are the states when collecting bank note.

10 is bank note as medium in Fig. 1, the 11st, and bank note containing portion (media storing portion), the 12nd, collect the bench board of usefulness with the bank note that the form that can move up and down is arranged in the bank note containing portion 11.

The 13rd, feed rolls, the 14th, paper carrying roll, this paper carrying roll 14 is supported on an end of paper injection arm 15 with the form axle that can rotate, and the other end of paper injection arm 15 is installed on the rotating shaft of feed rolls 13 and does not accept its rotation.

The 16th, the rotating band of ring-type, it is erected at the toothed belt wheel in the rotating shaft that is installed on feed rolls 13 and is installed on the toothed belt wheel of axle of paper carrying roll 14, and through this rotating band 16 rotation of feed rolls 13 is passed to paper carrying roll 14.

The 17th, reverse roll is installed in the rotating shaft 4 of first impeller 1 and second impeller 2, the bank note that this reverse roll 17 and feed rolls 13 the are configured in bank note containing portion 11 together mutually opposed to each other oral-lateral of coming in and going out.

Combination to these first impellers 1 and second impeller 2 and reverse roll 17 and feed rolls 13 will describe through Fig. 7 in the back.

The 18th, carry the road; Its towards with bench board 12 on collected bank note 10 the collecting direction quadrature direction, be arranged at the bank note turnover oral-lateral of bank note containing portion 11; First impeller 1 and second impeller 2 are configured to reverse roll 17: at the discrepancy oral-lateral of bank note containing portion 11 and be positioned at the downside of carrying road 18; The front portion of bank note containing portion 11 is provided with groove or hole etc., is used for when

first impeller

1 and 2 rotations of second impeller, the front end of

blade

1a and 2a being got in the bank note containing portion 11.

The 19th, banknote detection sensor; It optically detects through carrying the bank note 10 on road 18; The 20th, bottom block; It to be being arranged at the rear inner surface of bank note containing portion 11 with the opposed form in bank note gangway of bank note containing portion 11, and the 21st, top detecting sensor, it is the uppermost bank note 10 on the testing platform 12 optically.

The 28th, hold-down roller, its across reverse roll 17 be disposed at the position of bank note containing portion 11 opposition sides and with feed rolls 13 butts.

Here, bottom block 20 is to make by feed rolls 13 to be admitted to bank note 10 collisions in the bank note containing portion 11 with reverse roll 17 and the parts that stop, is provided with not shown spring etc., the kinetic energy of bank note 10 that can absorbing impact.

Fig. 7 is the front view of first embodiment, and is as shown in the drawing, and two feed rolls 13 are set at rotating shaft 22, and disposes two reverse rolls 17 that are installed on rotating shaft 4 at the downside of this feed rolls 13.Feed rolls 13 has all grooves of the periphery of leap respectively with reverse roll 17, and meshes with non-contacting state through groove each other.

In addition, in two outsides of feed rolls 13, the fixed interval that abridged help roll 27 and feed rolls 13 separate regulation among Fig. 1 is in rotating shaft 22, and each help roll 27 has the external diameter identical with feed rolls 13.

First impeller 1 is two one group, is provided with two groups according to the form in two outsides that are positioned at reverse roll 17; Each one in second impeller 2 is arranged at respectively between two group of first impeller 1; Each second impeller 2 is positioned near the outside of help roll 27; Limit axially movable two compacting parts 3 of second impeller 2 in addition, lay respectively at the downside of help roll 27, its flange part 3a near the outside of help roll 27 with the non-contacting states engagement of help roll 27.

Here, the blade 1a of first,

second impeller

1,2, the length setting of 2a do, the rotation through first,

second impeller

1,2 makes circle diameter that the track of

blade

1a, 2a front end the describes external diameter greater than reverse roll 17.

These first impellers 1, second impeller 2 and reverse roll 17; Collect in the bank note treatment device etc. of let-off gear(stand) utilizing bank note; In the scope of the long side direction length through the shortest bank note 10 of the length that is configured in long side direction in the handled bank note 10; Even thereby, also can utilize the blade 1a of first impeller 1 and

second impeller

2 and 2a to pat and pull out for the shortest bank note 10 of such long side direction length.

Here, the configuration and the number of two

impellers

1,2 and reverse roll 17 are not limited to this.

Effect to first embodiment of above-mentioned formation describes.

At this, the action of each one of explanation below is based on that the program (software) that is stored in not shown storage part controls through not shown control part.

At first; When deriving bank note 10; First impeller 1 is stopped by position-detection sensor 8 detected positions at the detected portion 7a of the position detection component that is fixed in rotating shaft 47 as shown in Figure 2, and the flange part 3a of

blade

1a, 2a and the compacting part 3 of first impeller 1 and second impeller 2 is shown in Fig. 1 (a); Be positioned at the roughly half the scope of the periphery of rotating shaft 4, keep out of the way with the mode in the road 18 of carrying not get in the bank note containing portion 11.

Bench board 12 is risen; And make after the uppermost bank note 10 and paper carrying roll 14 butts on the bench board 12; When utilizing not shown motor to make feed rolls 13 to right-hand revolution; Then the rotation of feed rolls 13 is passed to paper carrying roll 14 by rotating band 16, makes paper carrying roll 14 to right-hand revolution, so feed rolls 13 sides are derived and be sent to bank note 10 from bank note containing portion 11.

At this moment; Because by free-wheel clutch 6 and not to the rotation of the rotating shaft that first impeller 1 and second impeller 2 and reverse roll 17 are installed 4 transmission said motor; Thereby first impeller 1 and second impeller 2 and reverse roll 17 do not rotate, therefore state is kept out of the way in the flange part 3a maintenance of

blade

1a, 2a and the compacting part 3 of first impeller 1 and second impeller 2.

Be sent to the bank note 10 of feed rolls 13 sides, be fed roller 13 and reverse roll 17 clampings that stop, be sent to by the rotation of feed rolls 13 carry road 18 after, between feed rolls 13 and hold-down roller 28, pass through, and carried by not shown supply unit.

When collecting bank note; Make the position standby of the uppermost bank note 10 of bench board 12 detecting sensor 21 detections in the above; When making rotating shaft 22 when anticlockwise direction rotates through not shown motor, the feed rolls 13 that is fixed in rotating shaft 22 also rotates to anticlockwise direction with help roll 27.

At this moment; The rotation of said motor is passed to the rotating shaft 4 that first impeller 1 and second impeller 2 and reverse roll 17 are installed; First impeller 1 and reverse roll 17 be to right-hand revolution thus, and as illustrated in fig. 5, second impeller 2 is also to right-hand revolution.

And, as illustrated in fig. 6, when

blade

1a, 2a and bank note 10 butts of first impeller 1 and second impeller 2; When the rotation of second impeller 2 stops, then having only first impeller 1 to continue rotation, be fixed in the moment of the pin 25 of rotating shaft 4 at the protruding 2b that runs into second impeller 2; Blade 1a, the 2a of first impeller 1 and second impeller 2; Cross over launching radially in full week of rotating shaft 4, and then that kind shown in Fig. 6 (b), second impeller 2 is also with 1 rotation of first impeller.

In this state; When bank note 10 quilts transport from carrying road 18; Then this is transferred the bank note 10 that comes and between feed rolls 13 and hold-down roller 28, passes through, and is fed roller 13 and seizes on both sides by the arms with reverse roll 17, and is admitted in the bank note containing portion 11 by the rotation of feed rolls 13 and reverse roll 17; At this moment the blade 2a of second impeller 2 and the flange part 3a of compacting part 3 of utilizing as shown in Figure 7, the long side direction both ends of bank note 10 are retained as the action of not carrying out shaking.

That is, shown in Fig. 7 (a), when the blade 2a of second impeller 2 was downward, the blade 1a of first impeller 1 and the flange part 3a of compacting part 3 are for upwards, and be overlapping with help roll 27.Because this flange part 3a is in the outside of help roll 27, therefore for example when the flange part 3a of compacting part 3 makes progress when bank note 10 is fed roller 13 and reverse roll 17 clampings, the flange part 3a jack-up of the compacted parts 3 in long side direction both ends of bank note 10 then.

And because rotating shaft 4 continues rotation, the blade 1a of first impeller 1 and the flange part 3a of compacting part 3 rotate, and at this moment the blade 2a of second impeller 2 is for upwards rotating.Because this second impeller 2 also is in the outside of help roll 27, therefore when the flange part 3a of compacting part 3 is left at the long side direction both ends of bank note 10, then hanging down downwards contacts with the blade 2a of second impeller 2 before, and because of the elasticity of blade 2a by jack-up.

Like this; Bank note 10 the rotation by feed rolls 13 and reverse roll 17 be admitted in the bank note containing portion 11 during; The long side direction both ends of bank note 10; All the time by the flange part 3a jack-up of the blade 2a of second impeller 2 and compacting part 3, the action of not shaking and being discharged in the bank note containing portion 11.

Be admitted to the bank note 10 in the bank note containing portion 11; Collide bottom block 20 and stop and falling; Yet at this moment the rear end of bank note 10 is patted by the blade 1a of first impeller 1 and

second impeller

2,2a shown in Fig. 1 (b); And be pressed against on the bank note 10 on the bench board 12, thereby can arrange with the mode that does not hinder follow-up bank note 10 to collect.

When collecting end,, stop motor so that first impeller 1 stops then in the position that detects the parts 7a to be detected that looks for a parts 7 that is fixed in rotating shaft 4 by position-detection sensor 8.

Thus as illustrated in fig. 6; To right-hand revolution, keep out of the way with the mode that does not get into bank note containing portion 11 and conveying road 18 by the roughly half the scope that makes the flange part 3a of

blade

1a, 2a and the compacting part 3 of first impeller 1 and second impeller 2 be arranged in the periphery of rotating shaft 4 by the application force of spring 26 for second impeller 2.

First embodiment according to above explanation; Utilization is arranged on flange part and the blade of second impeller on the axially movable compacting part of restriction second impeller; The feed rolls side is pushed at the long side direction both ends that are fed roller and reverse roll clamping when collecting bank note and send into the bank note of incorporating section to; Therefore when bank note being discharged and be collected on the bench board, the action that does not shake at the long side direction both ends of bank note makes the movement of bank note stable; Therefore the rearward end that can utilize the blade of first, second impeller to clap bank note reliably, acquisition can be collected bank note with the state of arranging such effect.

Fig. 8 is the front view of second embodiment, and Fig. 9 is second impeller 2 among second embodiment.

This second embodiment; Appended and the flange part 3a same diameter of compacting part 3 and identical shaped flange part 2d in the periphery of second impeller 2, so flange part 2d is formed at identical position in the end face side that second impeller 2 and compacting part 3 join according to the form with blade 2a adjacency.

Therefore other formation is identical with first embodiment, to same section mark same-sign and omit its explanation.

In second embodiment of such formation, the action and first embodiment when bank note is derived likewise carry out.

In this case because the flange part 2d of second impeller 2 forms the adjacency with blade 2a as stated, therefore blade 2a with do not get into bank note containing portion 11 in conveying road 18 in mode when keeping out of the way, flange part 2d can keep out of the way too.

Action when collecting bank note is also likewise carried out with first embodiment; Yet at the blade 1a of first impeller 1 and second impeller 2, when 2a crosses over launching radially in full week of rotating shaft 4; The blade 1a that is in first impeller 1 is the flange part 3a of the compacting part 3 of same position; With being in the blade 2a of second impeller 2 is the flange part 2d of same position, launches with the mode of the plectane in full week of form crossing over rotating shaft 4, therefore is fed roller 13 and reverse roll 17 clampings at bank note; And by the rotation of these two

rollers

13,17 be admitted in the bank note containing portion 11 during; The long side direction both ends of bank note 10, the flange part 3a jack-up of compacted parts 3 shown in Fig. 8 (a), perhaps shown in Fig. 8 (b) by the impeller 2a of second impeller 2 and flange part 2d jack-up.

Like this; Bank note 10 be imported into by the rotation of feed rolls 13 and reverse roll 17 in the bank note containing portion 11 during; The long side direction both ends of bank note 10 are all the time by the flange part 3a jack-up of the blade 2a of second impeller 2 and flange part 2d and compacting part 3, the action of not shaking and being discharged in the bank note containing portion 11.

Afterwards; The flange part 3a of the blade 1a of first impeller 1 and

second impeller

2,2a and flange part 2d and compacting part 3; Be positioned at the roughly half the scope of the periphery of rotating shaft 4; And carry out the action same with first embodiment, up to do not get in the bank note containing portion 11 keep out of the way with the mode in the road 18 of carrying till.

More than second embodiment of explanation also obtains the effect identical with first embodiment, and in this second embodiment, with the length direction both ends jack-up of bank note, therefore can carry out more stable collection action because second impeller 2 also is provided with flange part.

In addition, the invention is not restricted to the embodiments described.

For example in above-mentioned each embodiment, adopted the structure that in rotating shaft 4, is fixed with pin 25, yet also can replace selling 25 and be used as drive element at the pillar that the periphery of rotating shaft 4 forms cylindrical grade as drive element.

In addition, the impeller mechanism of the foregoing description is not limited to carry out the device of the derivation and the collection of bank note, also goes for device that the medium of bond, certificate etc. is handled, can also be applicable to the device that just carries out the collection of these media.

Claims

1. medium guiding and gathering device possesses: feed rolls and reverse roll, and their are arranged at the discrepancy oral-lateral of media storing portion mutually opposed to each other; First impeller; And second impeller,

This medium guiding and gathering device is characterised in that,

Said first impeller, it in the rotating shaft that this reverse roll is installed, and crosses over the be interval with blade of the only about half of scope of periphery with regulation according to the form fix that is positioned at the said reverse roll outside;

Said second impeller, it can be embedded in said rotating shaft rotatably according to the form that is positioned at the said reverse roll outside, and crosses over the be interval with blade of the only about half of scope of periphery with regulation,

This medium guiding and gathering device also possesses:

Semi-round flange part, it is formed at said rotating shaft according to the form that the blade with said first impeller is in same position;

Drive element, it begins from halted state after specified amount is rotated in said rotating shaft at said first impeller, and said second impeller is rotated with said rotating shaft,

At the medium of sending here from the conveying road by said feed rolls and reverse roll clamping; And when being discharged to said medium in the said media storing portion by the rotation of these two rollers; Utilization is positioned at said flange part and the blade that is positioned at locational said second impeller of half cycle of this flange part opposition side of the half cycle of said rotating shaft, pushes the long side direction both ends of said medium to said feed rolls side.

2. medium guiding and gathering device according to claim 1 is characterized in that,

In the periphery of said second impeller, form semi-round flange part according to form with the blade adjacency,

Push the long side direction both ends of said medium to said feed rolls side by this flange part and blade.

3. medium guiding and gathering device according to claim 1 and 2 is characterized in that,

Medium is being derived from said media storing portion; By said feed rolls and this medium of reverse roll clamping; And when delivering to said conveying road, said rotating shaft is stopped and so that the blade of the blade of said first impeller, said second impeller and said flange part do not get into said media storing portion and carry the mode on road to keep out of the way by the rotation of said feed rolls.