CN104103122B - Medium Binding Device And Medium Tidying Device - Google Patents

Abstract

The present invention relates to a medium binding device which can bind a medium bundle more reliably. After a belt (20) is wound on a banknote bundle (Bp), the constant force is applied to tension the belt (20) wound on the banknote bundle (Bp) repeatedly in a direction reverse with the force application direction, so that, by being compared with the conventional mode, the force for tensioning the belt (20) is not increased, and the difference of the tensioning forces is reduced further, and accordingly, the banknote bundle (Bp) can be bound more reliably.

Description

Medium bundling apparatus and medium collating unit

Technical field

The present invention relates to tie up the medium bundling apparatus and medium collating unit of medium, e.g. it is suitably applied and ties up The bundle of the bank note of regulation number（It is referred to as paper money bundle）Bill binding device device.

Background technology

Bank and other financial mechanism is provided with and bank note is counted and bill binding that according to the rules number is tied up dress Put.In the bill binding device, by bank note according to currency type specifying number（Such as 100）For the belt that unit passes through banding Tie up.

In the past, with such bill binding device bundled bank notes tie in the case of, first, by the tape wound of banding in It is transported to the position of bundled bank notes bundle（Referred to as bundling position）Paper money bundle.Next, by cutter, the belt of winding is cut Break as the length of both ends coincidence.

And, finally, the part of the coincidence of belt is pressed with heater and is heated, so that being coated on the paste heat of belt Welding, the part of the coincidence of adhesive tape.So, paper money bundle is tied（Referring for example to patent documentation 1）.

Patent documentation 1：Japanese Unexamined Patent Publication 2009-120219 publications

However, in conventional bill binding device, for more tightly bundled bank notes bundle, for example, by tape wound in After paper money bundle, tense belt to bind paper money bundle with constant power, belt is cut off afterwards and is bondd.

However, in this case, due to the power for tensing belt it is constant, so while constituting state, the paper of the bank note of paper money bundle The difference of the species of coin, the species of belt etc., the power of bundled bank notes bundle（Hereinafter, the power is referred to as into encircling force）Create a difference.

And, if creating a difference on encircling force when like this bundled bank notes are tied, it is difficult to reliably bundled bank notes bundle.

On the other hand, in view of such problem, it is also considered that further enhance the power for tensing belt, if but only strengthening puller strap The power of son, then there is a problem of damaging bank note, belt breakage, as a result, be difficult to reliably bundled bank notes bundle.

Particularly, in recent years, it is contemplated that bill binding device is utilized by many countries, it is desired to be able to using more species Bank note, belt, as a result, above-mentioned problem becomes more serious.

The content of the invention

The present invention considers above technical problem and proposes that proposition further can reliably tie up the medium of medium bundle Binding apparatus and medium collating unit.

In order to solve such technical problem, the present invention has to be wound in tie by the strapping elements of banding multiple media Medium is tied to tie up the banding unit of the medium bundle, and banding unit repeats many after strapping elements to be wound in medium bundle It is secondary to bind medium bundle bind direction tense strapping elements encircling action come tie up medium bundle.

So, repeat repeatedly to tie in medium the encircling action that binds with strapping elements to tie up medium bundle, so as to Compared in the past, and can not strengthen and tense the power of strapping elements, and further reduced the difference of encircling force.

According to the present invention, it is compared with the past compared with, the power for tensing strapping elements can not be strengthened, just further reduce encircling force Difference, in such manner, it is possible to realize more reliably tying up the medium bundling apparatus and medium collating unit of medium.

Description of the drawings

Fig. 1 is the schematic diagram of the surface structure for representing bank paper tidying apparatus.

Fig. 2 is the schematic diagram of the internal structure for representing bank note treatment device.

Fig. 3 is the schematic diagram of the structure for representing the bill binding portion in the 1st embodiment.

Fig. 4 is the schematic diagram of the structure for representing the wound portion in the 1st embodiment.

Fig. 5 is the schematic diagram of the configuration for representing wound portion.

Fig. 6 is tying up for the paper money bundle in the 1st embodiment（1）Explanation schematic diagram.

Fig. 7 is the schematic diagram of the clamping for representing the belt carried out by wound portion.

Fig. 8 is the schematic diagram of the rotation for representing wound portion.

Fig. 9 is tying up for the paper money bundle in the 1st embodiment（2）Explanation schematic diagram.

Figure 10 is tying up for the paper money bundle in the 1st embodiment（3）Explanation schematic diagram.

Figure 11 is the schematic diagram of the explanation of the winding for belt.

Figure 12 is the schematic diagram of the explanation of the encircling for paper money bundle.

Figure 13 is for using the schematic diagram of the explanation of the heating of heater.

Figure 14 is the flow chart for representing the order for tying up process.

Figure 15 is the flow chart for representing the order that the encircling action in the 2nd embodiment is processed.

Figure 16 is the schematic diagram for representing the roller added in the 3rd embodiment.

Figure 17 is the flow chart for representing the order that the encircling action in the 3rd embodiment is processed.

Figure 18 is the schematic diagram of the explanation of the deformation for the paper money bundle in the 4th embodiment.

Description of reference numerals：1 ... bank paper tidying apparatus；14 ... bill binding portions；20 ... belts；21 ... cylinders；22A、 22B, 22C ... belt donor rollers；22D ... deflector rolls；23 ... wound portions；25 ... cutters；26 ... heaters；40th, 41 ... rotation sections； 40B, 41B ... hold assembly；100 ... rollers；200 ... upside guiding elements；201 ... downside guiding elements；Bp ... paper money bundles.

Specific embodiment

Hereinafter, using accompanying drawing, the mode to being used to carry out an invention is described in detail.

［ 1. the 1st embodiment ］

［ structures of 1-1. bank paper tidying apparatus ］

The 1st embodiment is illustrated first.Fig. 1 and Fig. 2 represent the structure of bank paper tidying apparatus 1.The bank note is whole Reason device 1 is counted to bank note, and according to the rules number is tied up to be arranged.

And, the bank paper tidying apparatus 1 are for example arranged at cash centre of financial institution etc., according to the office worker of financial institution Deng（Hereinafter referred to as operator）Operation, perform bank note arrangement.

Bank paper tidying apparatus 1 are internally provided with various mechanisms in housing 2, and by control unit 3 these mechanisms are uniformly controlled. Control unit 3 is with CPU (not shown)（Central Processing Unit：Central processing unit）Centered on constitute, by never scheming The counting that the storage parts such as the flash memory, the hard disk that show read regulated procedure and perform to carry out bank note is processed, ties up process etc..

The upper back of housing 2 is provided with the LCD for showing various pictures（Liquid Crystal Display：Liquid crystal Show device）The operation display part 4 being integrated with the touch panel of the input operation for receiving operator.Operation display part 4 shows rule Fixed operation screen, and operator carries out setting for the currency type of the bank note specified, should count of action pattern, aggregation order etc. Tailor-made industry, and above-mentioned setting content is notified to control unit 3.

And, below, the positive direction faced towards operator is defined as into front direction, its rightabout is defined as Rear direction, and the left and right directions and upper and lower when respectively definition is observed over the ground with the leading flank of the bank paper tidying apparatus 1 is always Illustrate.

Top is provided with the bank note take-in portion 5 for being taken into bank note before housing 2.If being placed bank note by operator and being operated Make button 6, then the bank note of placement is separated one by one and be taken into inside by the bank note take-in portion 5, hands to delivery section 7.

Delivery section 7 forms the transport road between each portion of connection, and base by the combination of conveyer belt, roller and bank note guiding element etc. In the control of control unit 3, bank note is conveyed to each portion along the transport road.

If have received bank note from bank note take-in portion 5, delivery section 7 conveys it to discriminating portion 8.Discriminating portion 8 is inside it Differentiate currency type, the true and false, positive and negative and damage degree of the bank note etc. while conveying bank note, and above-mentioned identification result is notified To control unit 3.

Accordingly, control unit 3 determines the conveying destination of the bank note based on the identification result for obtaining, and the bank note is carried out Count.Now, control unit 3 make not can determine that the bank note of currency type using delivery section 7, be identified as because detecting conveying abnormal it is different Normal bank note to waste material bag 9 is conveyed.

Waste material bag 9 is configured to the top of the bank note take-in portion 5 in housing 2 and exposes a part, and aggregation is defeated by delivery section 7 The bank note sent, and taken out by operator.

In addition, control unit 3 will be identified as normal bank note using delivery section 7 is delivered to positive and negative inversion portion 10.It is positive and negative anti- Transfer part 10 by by the differentiation result in discriminating portion 8 for " just " or negation any one party the positive and negative reversion of bank note, it is unified all Bank note positive and negative and hand to delivery section 7 again.

Next control unit 3 by become be identified as normal bank note tie up process（It is aftermentioned）Object outside bank note it is defeated Give outside stacking part 11.Two outside stacking parts 11, and two outside quilts of stacking part 11 are arranged in parallel with fore-and-aft direction It is configured to expose a part between the operation display part 4 and waste material bag 9 on the top of housing 2.

The outside stacking part 11 is also identical with waste material bag 9, aggregation by delivery section 7 convey come bank note, and by operator Take out.

And, the species of bank note etc. as the object for tying up process can be set via operation display part 4.

In addition, control unit 3 will be identified as bank note that is normal and becoming the object for tying up process is conveyed to stacking part 12.Collection Product portion 12 has in the vertical direction four temporary transient stacking part 12A～12D of configuration side by side, the bank note that will be received from delivery section 7 Convey in the vertical direction and handing to any one of the temporary transient stacking part 12A～12D carries out aggregation.

In fact, control of the stacking part 12 based on control unit 3, according to the identification result in discriminating portion 8 come by bank note aggregation in Any one of temporary transient stacking part 12A～12D.As a result, the temporary transient stacking part 12A of stacking part 12～12D difference aggregations according to The bank note of the condition stub set in advance such as currency type.

On the other hand, control unit 3 is directed to each of the temporary transient stacking part 12A～12D of stacking part 12, the bank note to aggregation Number counted, if the number reaches master-strapped unit set in advance, such as 100, then indicate bank note to transferred unit 13 Transfer.

Transferred unit 13 is configured at the rear of stacking part 12, aggregation is rearward taken in the bank note of temporary transient stacking part 12A～12D Go out, and move downwards, so as to hand to the bill binding portion 14 of the lower section for being configured at the stacking part 12.

Bill binding portion 14 utilizes the strapping elements of banding（Such as belt）The paper money bundle for being transferred to come by transferred unit 13 is tied up, And send it to outlet 15.

Outlet 15 is arranged at the front lower of housing 2, and the paper money bundle tied up is taken out by operator.

So bank paper tidying apparatus 1 are one by one taken into the bank note for being placed on bank note take-in portion 5, and according to coin Tied up according to the master-strapped unit of 100 grades and sequentially generated paper money bundle after the classification such as kind.

［ structure in 1-2. bill bindings portion ］

Next, using Fig. 3, illustrating to the structure in bill binding portion 14.Also, in the Fig. 3, with paper money arrangement On the basis of the direction of device 1, the direction in figure from right side to the left is defined as into front direction, by the side in figure from left side to the right To being defined as rear direction, by the past lateral inboard direction is defined as left direction in figure, by figure from the back side to the direction of front side It is defined as right direction.

The cylinder 21 for being wound with belt 20 is configured with the bottom of bill binding portion 14.The cylinder 21 is matched somebody with somebody with the state for keeping flat Being set to diametric(al) becomes level（Can not also strictly level）.

The belt 20 pulled out forwards from the cylinder 21 is oriented to behind top by guiding element (not shown), by positioned at cylinder 21 Front tiltedly on the supply of belt donor rollers 22A, and rearward turned back by belt donor rollers 22A, by supplying positioned at belt The belt donor rollers 22B supply at the rear of roller 22A.

And the rearward tiltedly upper bending by belt donor rollers 22B of belt 20, via after belt donor rollers 22B Side tiltedly on belt donor rollers 22C, by the rear positioned at belt donor rollers 22C it is oblique on deflector roll 22D supplies.

And the tiltedly upper bending forwards by deflector roll 22D of belt 20, be supplied to be located at the front of deflector roll 22D it is oblique on Wound portion 23, its front end is held in wound portion 23.The wound portion 23 is described in detail below.

And, belt donor rollers 22A～22C, deflector roll 22D by actuator (not shown), can to a direction and Another direction rotates.

In addition, lettering portion 24 is provided with the upside of the part between belt donor rollers 22A and 22B of belt 20, By the lettering portion 24 between belt donor rollers 22A and 22B, lettering is carried out above belt 20.

And, between belt donor rollers 22C and deflector roll 22D, it is provided with the neighbouring cut-out belt 20 of deflector roll 22D Cutter 25.Also, the lower section of wound portion 23 is provided with the heater 26 for making the paste welding for being coated on belt 20.

And, the bill binding portion 14 is provided with the transport road 27 for extending in the longitudinal direction above deflector roll 22D.

The paper money bundle supplied from the transferred unit 13 at rear is delivered to the assigned position of transport road 27 in the bill binding portion 14, And belt 20 is wound in into paper money bundle so as to bundled bank notes bundle by wound portion 23.

And, paper money bundle is conveyed on short side direction, and belt 20 is wound so as to be tied in the central authorities of long side direction.

Transport road 27 is by upside transport road forming portion 27A positioned at the upside of transport road 27 and under transport road 27 Downside transport road forming portion 27B of side and formed.

Upside transport road forming portion 27A has the upside conveyer belt of the ring-type extended in the longitudinal direction along transport road 27 28 and from inner side support upside conveyer belt 28 multiple rollers 29.

With the conveying direction in figure shown in arrow A（Front direction）Orthogonal left and right directions is provided with multiple upside conveyings Band 28.Similarly, the roller 29 of conveyer belt 28 on the upside of multiple supportings is also equipped with left and right directions.

And, multiple upside conveyer belts 28 can respectively centered on the roller 29 of foremost, together with remaining roller 29 to Above-below direction is rotated.

On the other hand, downside transport road forming portion 27B by the ring-type extended in the longitudinal direction along transport road 27 downside Conveyer belt 30 and the multiple rollers 31 for supporting downside conveyer belt 30 from inner side are constituted.

Multiple downside conveyer belts 30 are also equipped with the left and right directions orthogonal with the conveying direction shown in arrow A.Similarly, The roller 31 of conveyer belt 30 on the downside of multiple supportings is also equipped with left and right directions.

Wound portion 23 is arranged at the upstream side of the transport road 27, and in the lower section of the wound portion 23, heater 26 is configured to Can be provided with to prescribed direction movement.

As shown in figure 4, wound portion 23 is made up of two rotation sections 40 and 41.Rotation section 40 is by discoideus supporting member The 40A and hold assembly 40B being made up of shape extend from the side of supporting member 40A, that square bar is bent into L words Constitute.

The central authorities of the supporting member 40A of rotation section 40 are provided with the hole 40Ah in thickness direction insertion, hole 40Ah quilts The front end of the outer shaft 42 of insertion tubular, and it is fixed in the outer shaft 42.

Outer shaft 42 is from the side of transport road 27（Such as left side）Framework（It is not shown）To the right orthogonal with transport road 27 To extension, and front end is located near transport road 27.Therefore, it is fixed on the supporting member of the rotation section 40 of the front end of the outer shaft 42 40A also is located at the vicinity of transport road 27.

In addition, the outer shaft 42 is freely rotated by drive division (not shown), it is to rotate certainly by supporting member 40A supportings Such as.

Also, it is provided with bar-shaped interior axle in the way of front end projects from the front end of outer shaft 42 in the inner side of the outer shaft 42 43.The interior axle 43 can independently be rotated with outer shaft 42.

The hold assembly 40B of rotation section 40 is whole by one end 40Ba and the other end 40Bb orthogonal with one end 40Ba The bodily form becomes L fonts, and one end 40Ba starts to be extended parallel to supporting member 40A from the side of supporting member 40A, the other end Portion 40Bb starts orthogonally to extend with supporting member 40A from the other end of one end 40Ba.

Specifically, one end 40Ba starts to extend downwards from the lower end of the side of supporting member 40A, also, another End 40Bb extends from the underface right direction that the other end of one end 40Ba begins through transport road 27.

On the other hand, rotation section 41 is also the shape almost identical with rotation section 40.For rotation section 41, supporting member The hole 41Ah of 41A is inserted into the front end of interior axle 43, and is fixed in the interior axle 43.

Now, the supporting member 41A of rotation section 41 and the supporting member 40A of rotation section 40 are parallel, with propping up for rotation section 40 Bearing portion part 40A compares the supporting member 41A of rotation section 41 and is located at more right side（I.e. near the side of transport road 27）.

And, the one end 41Ba of hold assembly 41B is from the beginning of the lower end of the side of the supporting member 41A of the rotation section 41 Extend downwards, also, the other end 41Bb begins through the underface of transport road 27 from the other end of one end 41Ba, with Abreast right direction extends the other end 40Bb of rotation section 40.

Wound portion 23 is made up of such structure, and rotation section 40 is with the rotation of outer shaft 42 to the direction shown in arrow B Rotate, so as to expand the interval of the hold assembly 40B of rotation section 40 and the hold assembly 41B of rotation section 41, open hold assembly 40B、41B。

In addition, wound portion 23 passes through rotation section 40 to the direction contrary with arrow B（Direction represented by arrow C）Rotate, The interval of the hold assembly 40B of rotation section 40 and the hold assembly 41B of rotation section 41 is reduced, hold assembly 40B, 41B is closed.

By such on-off action, wound portion 23 can clip band between hold assembly 40B and hold assembly 41B The front end of the belt 20 that the front end of son 20 and holding or relieving clip.

In addition, for wound portion 23, if in the state of hold assembly 40B is contacted with hold assembly 41B, rotation section 40 Rotate to the direction shown in arrow C, then the hold assembly 40B of rotation section 40 presses the hold assembly 41B of rotation section 41, rotation section 40 rotate together with rotation section 41 to the direction shown in arrow C.

And, for wound portion 23, clamp between hold assembly 40B and hold assembly 41B in the state of belt 20, Rotation section 40 rotates together with rotation section 41 to the direction shown in arrow C such that it is able to which belt 20 is wound in into paper money bundle.

And, as shown in figure 5, wound portion 23 is configured to hold assembly 40B and 41B does not disturb upside conveyer belt 28 with Side conveyer belt 30, and the downside of paper money bundle Bp will be become with respective the other end 40Bb, 41Bb of hold assembly 40B, 41B The position that rotates of mode as initial position.

In addition, wound portion 23 also can by mechanism (not shown) together with outer shaft 42 and interior axle 43 to from transport road 27 Away from direction（Front side for example from Fig. 3 is to inboard）Keep out of the way.

［ tying up for the paper money bundle that 1-3. is carried out using bill binding portion ］

The action in the bill binding portion 14 when here, to actually belt 20 being wound in into paper money bundle to tie up is carried out Detailed description.

And, the action in bill binding portion 14 is based on control program（Software）And controlled by control unit 3.Therefore, with The main body of lower illustrated action is control unit 3.

First, for bill binding portion 14, as original state, the quilt of belt 20 for pulling out from cylinder 21 as shown in Figure 3 Belt donor rollers 22A～22C clampings, and the front end of belt 20 stops at the off-position of cutter 25.

From the beginning of the state, make the rotation of belt donor rollers 22A～22C to send belt 20 and now, in belt supply The date is printed off on belt 20, branch name of bank paper tidying apparatus 1 etc. is set by lettering portion 24 between roller 22A, 22B.

In addition, by sending belt 20, the leading section of belt 20 is guided and is clamped by belt (not shown) supply guiding element In deflector roll 22D, and as shown in fig. 6, the rotation by deflector roll 22D is sent to wound portion 23.

Now, such as Fig. 7（A）Shown, wound portion 23 is standby in initial position with the state that hold assembly 40B, 41B are opened. In addition now, as shown in fig. 6, upside conveyer belt 28 is treated after being rotated upward with predetermined angular centered on the roller 29 of foremost Machine.

If in this condition the leading section of belt 20 is entered between hold assembly 40B, 41B of wound portion 23, such as Fig. 7 （B）Shown, hold assembly 40B, 41B are closed and the leading section of clamping belt 20.

Next, as shown in figure 8, while using belt donor rollers 22A～22C supply belt 20, by hold assembly In the state of the leading section of 40B, 41B clamping belt 20, hold assembly 40B, 41B are made clockwise（Side shown in arrow C To）Substantially half revolution（Substantially rotate 180 °）.

Thus, as shown in figure 9, wound portion 23 makes hold assembly 40B, 41B across transport road 27 from the upper of transport road 27 Lateral lower side shifting, and to cover transport road 27 up and down in the way of pull out belt 20.

Here, if paper money bundle Bp be sent to upside conveyer belt 28 and downside conveyer belt 30 between, upside conveyer belt 28 to Rotated down clamps paper money bundle Bp between downside conveyer belt 30.

Thereafter, upside conveyer belt 28 is made to advance with downside conveyer belt 30, along the conveying direction shown in transport road 27 to arrow A Conveying paper money bundle Bp.

Here, as shown in Figure 10, the belt 20 of transport road 27 is covered by before paper money bundle Bp of the interior conveying of transport road 27 End face is pressed.

Then, as belt 20 is pressed into paper money bundle Bp, belt donor rollers 22A～22C rotations pull out belt 20, so as to Belt 20 covers the upper and lower of paper money bundle Bp.

And, upside conveyer belt 28 is stopped after paper money bundle Bp is delivered to into assigned position with downside conveyer belt 30.And And, the stopping of paper money bundle Bp now is based on the location confirmation sensor being arranged near stop position（It is not shown）Detection paper Coin tie Bp such as front end when signal and carry out.

After so stopping paper money bundle Bp, belt donor rollers 22A～22C rotations are made to pull out belt 20, and make wound portion 23 hold assembly 40B, 41B half revolutions again clockwise（Substantially rotate 180 °）.

Thus, as shown in figure 11, wound portion 23 makes hold assembly 40B, 41B with across transport road 27 from paper money bundle Bp Mode of the rear end top below rear end is moved, and is back to initial position.As a result, the rear end of paper money bundle Bp is enclosed by belt 20 Firmly.

Here, and, make the rotation of belt donor rollers 22A～22C pull out belt 20, and make upside conveyer belt 28 and downside Conveyer belt 30 to advancing with contrary before direction, so as to the direction conveying bank note contrary with the conveying direction shown in arrow A Bundle Bp.

Thus, as shown in figure 12, belt 20 around paper money bundle Bp to wind in the way of mono- week.

Here, for more tightly bundled bank notes bundle Bp, by the belt 20 for being wound in paper money bundle Bp with constant power to give The direction in opposite direction for going out（Direction shown in arrow D）Tense, so as to enter to be about to the encircling of the encircling of paper money bundle Bp belt 20 Action.

And, now, in bill binding portion 14, make belt donor rollers 22A～22C to the direction for sending belt 20 （It is referred to as the belt direction of the supply）Contrary direction（Also referred to as bind direction）Rotation, so as to constant power puller strap Son 20.

After having carried out such encircling action, by cutter 25 belt 20 is being led with the length that the both ends of belt 20 overlap The neighbouring cut-out of roller 22D.

And, as shown in figure 13, heater 26 is moved to the lower section of the part of the coincidence of belt 20, by heater 26 Pressing the part from below makes to be coated on the paste thermal welding of belt 20, so as to the both ends of adhesive tape 20.

Now, the terminal part of cut-off belt 20 presses from below the part of the coincidence of belt 20 with heater 26, Separate from deflector roll 22D, overlap with the leading section of belt 20 and bondd.

So, the terminal part of belt 20 will not be remaining, and with appropriate length paper money bundle Bp is wound in, and bundled bank notes are tied Bp。

After so with the bundled bank notes of belt 20 bundle Bp, wound portion 23 opens hold assembly 40B, 41B and decontrols belt 20.Its Afterwards, wound portion 23 is moved and is kept out of the way, make upside conveyer belt 28 advance again with downside conveyer belt 30, by paper money bundle Bp tied up Convey to the conveying direction shown in arrow A, send to outlet 15.

So, belt 20 is wound in paper money bundle Bp and is tied up by bill binding portion 14.

If however, only carry out once above-mentioned encircling action, there is state, the paper of the bank note due to constituting paper money bundle Bp The difference of species, the species of belt 20 of coin etc., and the problem that the encircling force of bundled bank notes bundle Bp creates a difference.

Then, in bill binding portion 14, preassigned number of times is repeated（More than twice）Encircling action.

That is, the number of repetition of encircling action is set as preassigned number of times by control unit 3.And, control unit 3 is by band Son 20 is wound in after paper money bundle Bp, makes belt donor rollers 22A～22C to the direction contrary with when sending belt 20（Bind direction） Rotate and belt 20 is tensed so as to carry out primary encircling action with constant power.

And, control unit 3 terminates primary encircling by stopping the rotation of belt donor rollers 22A～22C for the time being Action, thereafter, makes again belt donor rollers 22A～22C rotate to the direction for binding belt 20 and tenses belt 20 with constant power So as to carry out secondary encircling action.

So, control unit 3 repeats encircling action.

And, control unit 3 cuts off belt 20 after the encircling action for the number of times for repeating to set by cutter 25, And the part of the coincidence of belt 20 is heated by heater 26 and is bondd so as to bundled bank notes tie Bp.

Here, using the flow chart shown in Figure 14 to belt 20 is wound in into paper money bundle using above-mentioned bill binding portion 14 What Bp was tied up tie up the order of process illustrates.

Start to tie up after process, control unit 3 sends belt 20 first in step SP1, and is held in its leading section Hold assembly 40B, 41B of wound portion 23, moves to next step SP2.

In step SP2, control unit 3 makes hold assembly 40B, 41B substantially rotation half clockwise of wound portion 23 Week（Substantially rotate 180 °）, so as to transport road 27 is covered about 20 with belt, move to next step SP3.

In step SP3, control unit 3 makes paper money bundle Bp convey to conveying direction along transport road 27, and makes wound portion 23 Hold assembly 40B, 41B substantially half revolution again clockwise（Substantially 180 ° of rotation）Afterwards, paper money bundle Bp is made to contrary Direction conveying, so as to belt 20 is wound in into paper money bundle Bp, move to next step SP4.

In step SP4, control unit 3 repeats preassigned number of times（More than twice）Above-mentioned encircling action Afterwards, next step SP5 is moved to.

In step SP5, the length that control unit 3 is overlapped using cutter 25 with the both ends of belt 20 is leading on belt 20 The neighbouring cut-out of roller 22D, moves to next step SP6.

In step SP6, control unit 3 makes the paste thermal welding for being coated on belt 20, adhesive tape 20 by heater 26 Both ends, so as to bundled bank notes tie Bp, move to next step SP7.

In step SP7, control unit 3 is opened hold assembly 40B, 41B of wound portion 23 and is decontroled after belt 20, makes wound portion 23 keep out of the way, and terminate this and tie up process.

So, in bill binding portion 14, the encircling action for carrying out that paper money bundle Bp is bound with belt 20 is repeated several times.

So, for example, compared with the once situation of encircling action is only carried out, the difference of encircling force can be reduced.

In addition, in this case, for example, without strengthening the power for tensing belt 20 in rain, the power of tension belt 20 can be made permanent It is fixed, and reduce the difference of encircling force.

State as described above, in bill binding portion 14, can not strengthen and tense the power of belt 20, and further reduce for paper The difference of the encircling force of coin bundle Bp, in such manner, it is possible to further reliably bundled bank notes tie Bp.

［ 2. the 2nd embodiment ］

Next the 2nd embodiment is illustrated.The weight that encircling action can arbitrarily be set of the 2nd embodiment Again several points is different from the 1st embodiment.Therefore, the structure of bank paper tidying apparatus 1, the structure in bill binding portion 14 and the 1st Embodiment is identical, omits the explanation to those parts.

In the bank paper tidying apparatus 1 of the 2nd embodiment, the operation screen of the display regulation of operation display part 4, and by Operator carries out specifying for the number of repetition of encircling action.

The number of repetition specified via operation display part 4 is notified to control unit 3, by control unit 3, substitutes into as variable a, And be stored in storage part (not shown).Thus, number of repetition is set to the number of times specified by operator.

Thereafter, when bundled bank notes are tied, control unit 3 is repeated to bind and is moved based on the number of repetition represented by variable a Make.

［ order that 2-1. encirclings action is processed ］

Here, using the flow chart shown in Figure 15, the encircling action that the bill binding portion 14 of the 2nd embodiment is carried out Process（Also referred to as encircling action is processed）Order illustrate.

Wherein, when the encircling action before processing is started, number of repetition is specified by operator, the number of repetition is by generation Enter for variable a.

In addition, encircling action process is the process for tying up the part carried out in process of bundled bank notes bundle.

As shown in figure 12, control unit 3 starts the encircling shown in Figure 15 and moves after belt 20 is wound in into paper money bundle Bp mono- week Deal with.

After starting encircling action process, first in step SP10, starting makes belt donor rollers 22A～22C rotations to control unit 3 The actuator for turning, makes belt donor rollers 22A～22C tense belt 20 with constant power to binding direction and rotate, so as to start the Encircling action once, moves to next step SP11.

In step SP11, control unit 3 stops actuator, so that primary encircling release, moves to next Individual step SP12.

In step SP12, control unit 3 is by by the variable n of the count value of 0 substitution expression number of repetition, making variable n（Also Once also do not repeat the state of encircling action）Initialization, moves to next step SP13.

In step SP13, control unit 3 differentiates whether the variable n of the count value for representing number of repetition is being represented by operator More than the variable a of the number of repetition specified.

Here, for example, in the number of repetition specified by operator for twice（That is a=2）And also once also repeatedly do not bind In the case of action, number of repetition is zero degree（That is n=0）, negative decision is obtained in step SP13, move to step SP14.

In step SP14, control unit 3 starts again the actuator for making belt donor rollers 22A～22C rotations, supplies belt Rotate with constant power tension belt 20 to direction is bound to roller 22A～22C, so as to start secondary encircling action, move to Next step SP15.

In step SP15, control unit 3 is stopped by making actuator, makes secondary encircling release, is moved to next Individual step SP16.Now, once encircling action is repeated.

In step SP16, n+1 is substituted into the counting for representing number of repetition because once encircling action is repeated for control unit 3 The variable n of value.In other words, the count value of number of repetition is added 1.

Thereafter, control unit 3 again returns to step SP13.And, until till step SP13 obtains positive result, I.e., till the count value of number of repetition reaches the number of repetition specified by operator, control unit 3 repeat step SP14～ The process of SP16.

And, if the count value of number of repetition reaches the number of repetition specified by operator, control unit 3 is in step SP13 Positive result is obtained, step SP17 is moved to.

In step SP17, control unit 3 makes the action of cutter 25, the length cut-out belt overlapped with the both ends of belt 20 20, move to next step SP18.

In step SP18, control unit 3 makes the action of heater 26, heats the part of coincidence of adhesive tape 20 so as to tie up Paper money bundle Bp, terminates the encircling action and processes.

So, in the bill binding portion 14 of the 2nd embodiment, the number of times for repeating encircling action can be appointed as arbitrarily Number of times.

So, for example, operator can be according to the species of the bank note handled by bank paper tidying apparatus 1, belt 20 Species, freely specifies the number of repetition of encircling action, can be set as arbitrarily binding shape by the encircling state of paper money bundle Bp State.

In addition, for example, operator is by changing number of repetition and confirming the bank note actually discharged from bank paper tidying apparatus 1 The number of repetition tied up state, the encircling state for becoming optimal can be easily found out of bundle Bp, it is also possible to improve paper money arrangement The ease of use of device 1.

［ 3. the 3rd embodiment ］

Next the 3rd embodiment is illustrated.3rd embodiment after encircling action, temporarily relaxed The point of the point of the lax action of belt 20 and new additional roller is different from the 1st embodiment.Therefore, the part and beyond this 2 points 1 embodiment is identical, omits the explanation to those parts.

In the bill binding portion 14 of the 3rd embodiment, as shown in figure 16, newly additional roller 100, is being incited somebody to action by wound portion 23 During winding paper money bundle Bp mono- week of belt 20, the roller 100 is sandwiched and is wound in paper money bundle Bp between the lower surface of paper money bundle Bp Belt 20.

For example, before belt 20 is wound into paper money bundle Bp mono- week by wound portion 23, the roller 100 passes through mechanism (not shown) Keep out of the way the lower section of transport road 27, if winding belt 20, to the direction movement of the lower surface front end of close paper money bundle Bp, and Belt 20 is clamped and the lower surface front end of paper money bundle Bp between.

In addition, the roller 100 is by one-way clutch mechanism (not shown), only can be to the side contrary with the belt direction of the supply To（Bind direction）Arrow E shown in direction rotate so that being wound in the belt 20 of paper money bundle Bp in roller 100 and winding Do not relax between hold assembly 40B, the 41B in portion 23.

And, in the bill binding portion 14 of the 3rd embodiment, after belt 20 is wound in into paper money bundle Bp, in roller Sandwich between 100 and paper money bundle Bp and be wound in the state of the belt 20 of paper money bundle Bp, being alternately repeated carries out encircling action with pine Relaxation action.

［ order that 3-1. encirclings action is processed ］

Here, using the flow chart shown in Figure 17, at the encircling action carried out to the bill binding portion 14 of the 3rd embodiment The order of reason is illustrated.

Wherein, when starting before the encircling action is processed, number of repetition is specified by operator, and this is repeated into secondary It is variable a that number is substituted into.

In addition, encircling action process is the process for tying up the part carried out in process of bundled bank notes bundle Bp.

As shown in figure 12, control unit 3 is by belt 20 around paper money bundle Bp after it will be wound in paper money bundle Bp in the way of mono- week, Sandwich between roller 100 and paper money bundle Bp and be wound in the state of the belt 20 of paper money bundle Bp, start the encircling shown in Figure 17 and move Deal with.

After starting encircling action process, first in step SP20, starting makes belt donor rollers 22A～22C rotations to control unit 3 The actuator for turning, makes belt donor rollers 22A～22C tense belt 20 with constant power to binding direction and rotate, so as to start the Encircling action once, moves to next step SP21.

In step SP21, control unit 3 is stopped by making actuator, makes primary encircling release, is moved to next Individual step SP22.Also, lax action was carried out before second later encircling action, is not also carried out at this moment.

In step SP22, control unit 3 is by by the variable n of the count value of 0 substitution expression number of repetition, making variable n（Also Once also do not repeat the state of encircling action）Initialization, moves to next step SP23.

In step SP23, control unit 3 differentiates whether the variable n of the count value for representing number of repetition is being represented by operator More than the variable a of the number of repetition specified.

Here, for example, in the number of repetition specified by operator for twice（That is a=2）And also once also repeatedly do not bind In the case of action, number of repetition is zero degree（That is n=0）, negative decision is obtained in step SP23, move to step SP24.

In step SP24, control unit 3 starts the actuator for making belt donor rollers 22A～22C rotations, makes belt donor rollers 22A～22C to the belt direction of the supply is rotated come the belt 20 that relaxes, and so as to start lax action, moves to next step SP25.

In step SP25, control unit 3 have rotated ormal weight in belt donor rollers 22A～22C to the belt direction of the supply Moment（Will belt 20 return moment of ormal weight）, stop actuator, make lax release.So, control unit 3 leads to Cross carries out lax action between encircling action and encircling action, makes encircling temporarily lax in the belt 20 of paper money bundle Bp.

Wherein, now, the part between the roller 100 of belt 20 and hold assembly 40B, 41B of wound portion 23, i.e., directly twine The part for being around in paper money bundle Bp does not relax, only by the partial relaxation of the side of cylinder 21 compared with roller 100.That is, even if being relaxed Action, the belt 20 to the winding of paper money bundle Bp does not also relax.

After having carried out such lax action, control unit 3 moves to next step SP26.In step SP26, control unit 3 Start the actuator for making the rotation of belt donor rollers 22A～22C again, make belt donor rollers 22A～22C to bind direction rotate with Constant power tenses belt 20, so as to start secondary encircling action, moves to next step SP27.

Now, because of lax action, belt 20 relaxes between roller 100 and cylinder 21, so as to do not carry out lax action Situation compares, amount accordingly more powerful dilazep taut band 20 that can be relaxed with belt 20.

In step SP27, control unit 3 is stopped by making actuator, and makes secondary encircling release, is moved to down One step SP28.Now, once encircling action is repeated.

In step SP28, control unit 3 is repeated once encircling action, so as to n+1 to be substituted into the meter for representing number of repetition The variable n of numerical value.In other words, the count value of number of repetition is added 1.

Thereafter, control unit 3 returns again to step SP23.And, till step SP23 obtains positive result, I.e., till the count value of number of repetition reaches the number of repetition specified by operator, control unit 3 repeat step SP2～ The process of SP28.

And, if the count value of number of repetition reaches the number of repetition specified by operator, control unit 3 is in step SP23 Positive result is obtained, step SP29 is moved to.

Wherein, due to not carrying out lax action after last encircling action, so now, paper money bundle Bp becomes by belt 20 states for binding.

In step SP29, control unit 3 makes the action of cutter 25, the length cut-out belt overlapped with the both ends of belt 20 20, move to next step SP30.

In step SP30, control unit 3 makes the action of heater 26, heats the part of coincidence of adhesive tape 20 so as to tie up Paper money bundle Bp, terminates the encircling action and processes.

So, in the bill binding portion 14 of the 3rd embodiment, between encircling action and encircling action, carry out temporarily The lax action of lax belt 20.

So, when encircling action is carried out, compared with the situation of lax action is not carried out, can be loose with belt 20 The amount of relaxation accordingly more powerful dilazep taut band 20.

Thus, for example, compared with the 1st embodiment, even if not changing the power for tensing belt 20, it is also possible to further increase The encircling force of the strong belt 20 for paper money bundle Bp.

In addition, in the bill binding portion 14 of the 3rd embodiment, being arranged on and the lower surface front end of paper money bundle Bp between The roller 100 of belt 20 is sandwiched, makes the roller 100 only can be to belt supplying party in the opposite direction（Bind direction）Arrow E Shown direction rotates, so as in lax action, belt 20 does not relax between roller 100 and wound portion 23.

So so, in bill binding portion 14, when being prevented from having carried out lax action, belt 20 roller 100 with twine Relax between portion 23, make belt 20 relax only between roller 100 and cylinder 21.

So, bill binding portion 14 can be relaxed in the state of the encircling for the belt 20 of paper money bundle Bp is kept Action, for example, compared with the situation of roller 100 is not provided with, can further enhance the encircling of the belt 20 for paper money bundle Bp Power.

Wherein, roller 100 is enable to rotate up in encircling side, so as to the belt 20 during 100 without prejudice to encircling action of roller Tense.

［ 4. the 4th embodiment ］

Next the 4th embodiment is illustrated.The flexural deformation of paper money bundle Bp is regulation shape by the 4th embodiment The point that encircling action is carried out in the state of shape is different from the 3rd embodiment.Therefore, the bill binding portion 14 of the 4th embodiment It is added with the mechanism that paper money bundle Bp is bent into regulation shape.Also, the part beyond the mechanism is identical with the 3rd embodiment, Omit the explanation of those parts.

In the bill binding portion 14 of the 4th embodiment, such as Figure 18（A）It is shown, paper money bundle Bp is being delivered to into conveying Behind assigned position in road 27, the upside guiding element 200 for making the upside for being configured at the assigned position is moved downwards.

And, by paper money bundle Bp sandwich upside guiding element 200 and the downside for being configured at assigned position downside guiding element 201 it Between, and such as Figure 18（B）It is shown, paper money bundle Bp is pressed from above using upside guiding element 200, so that the deformation of paper money bundle Bp.

Specifically, the guide surface of upside guiding element 200（Lower surface）Become and rear portion（The upstream side of transport road 27）Compare It is anterior（The downstream of transport road 27）What is protruded downwards is stepped.

On the other hand, the guide surface of opposed with the upside guiding element 200 downside guiding element 201 and the guiding of upside guiding element 200 The form fit in face, become compared with rear portion that front portion is recessed downwards is stepped.

Therefore, between upside guiding element 200 and downside guiding element 201, being formed with from side observation becomes the rank of substantially zigzag The gap of scalariform.

In addition, these upside guiding elements 200 are arranged on the position of the rotation for not disturbing wound portion 23 with downside guiding element 201.

And, in bill binding portion 14, paper money bundle Bp is transported to into the seam into the midway for being arranged at transport road 27 Till gap and stop it.Thereafter, paper money bundle Bp by using upside guiding element 200 from pressing above into the gap, so as to Its flexural deformation is set to be from the stepped of side observation substantially zigzag.

Wherein, bill binding portion 14 is real with the 3rd after belt 20 is wound in into paper money bundle Bp of the diastrophic state Apply mode identical, alternately repeat encircling action with lax action.

Thereafter, bill binding portion 14 makes the action of cutter 25, and the length overlapped with the both ends of belt 20 is cut off after belt 20, Make the action of heater 26, heating and Bp is tied in the part of the coincidence of adhesive tape 20 so as to bundled bank notes.

Then last, bill binding portion 14 is moved upward upside guiding element 200, releases the pressing to paper money bundle Bp, from And make paper money bundle Bp recover the original shape to deformation, send to outlet 15.

So, in the bill binding portion 14 of the 4th embodiment, in the paper that belt 20 is wound in diastrophic state In the state of coin bundle Bp, alternately repeat encircling action and lax action, and after paper money bundle Bp has been tied up, by bank note Bundle Bp recovers to original shape.

Here, if in the state of the flexural deformation of paper money bundle Bp is made, wind belt 20, then the length of the belt for winding with not The girth of paper money bundle Bp for being deformed is compared shorter.

Thus, when paper money bundle Bp is recovered to original shape, tying up for belt 20 is more firm.

Therefore, according to the bill binding portion 14 of the 4th embodiment, compared with the 3rd embodiment, it may be said that Neng Goujin One step strengthens the encircling force of the belt 20 for paper money bundle Bp.

Wherein, in the bill binding portion 14 of the 4th embodiment, in the state of the position for securing paper money bundle Bp, Belt 20 is wound in into paper money bundle Bp.

Therefore, move while winding the situation phase of belt 20 with paper money bundle Bp is made as the 1st～the 3rd embodiment Than the rotating range of hold assembly 40B, 41B of wound portion 23 accordingly increases with fixed winding paper money bundle Bp.

［ 5. other embodiments ］

［ 5-1. others embodiments 1 ］

Wherein, in the 1st～the 4th above-mentioned embodiment, after belt 20 is wound in into paper money bundle Bp, repeat with Constant power tenses the encircling action of belt 20 to direction is bound.

It is not limited thereto, it is also possible to do not make the power of tension belt 20 constant, and makes it when encircling action is repeated, gradually Change.

In this case, for example, control unit 3 makes the moment of torsion of the actuator of belt donor rollers 22A～22C rotations by control, The power for making tension belt 20 changes.

Furthermore, it is also possible in fact, make secondary encircling action tense belt 20 compared with primary encircling action Power strengthen, make the power of tension belt 20 gradually strengthens when encircling action is carried out every time.

So, compared with from the situation that paper money bundle Bp is initially tensed with stronger power, damage bank note can be reduced The probability of bundle Bp.

［ 5-2. others embodiments 2 ］

In addition, in the above-mentioned the 1st, the 3rd, the 4th embodiment, repeating number of times set in advance（Number of repetition）'s Encircling action.

It is not limited thereto, bill binding portion 14 can also be based on various information, and be automatically set encircling action every time Number of repetition.

For example, in advance by constitute paper money bundle Bp bank note, bundled bank notes bundle Bp belt 20 species and with bank note, belt The 20 corresponding optimal number of repetition of species sets up corresponding setting information Store in the (not shown) of bank paper tidying apparatus 1 In storage part.

And, in bank paper tidying apparatus 1, operation display part 4 shows the operation screen of regulation, and is carried out by operator The selection of bank note, the species of belt 20.

Control unit 3 is notified to via the species of the bank note of the selection of operation display part 4, belt.Control unit 3 is from being stored in Setting acquisition of information in storage portion optimal number of repetition corresponding with the species of the bank note, belt that select, and substituted into Represent the variable a of number of repetition.

So, can be with optimal weight corresponding with the species of the bank note handled by bill binding portion 14, belt 20 Again number repeats encircling action, can be with more appropriate encircling state bundled bank notes bundle Bp.

In addition, for the species of bank note, not only can be selected by operator, the identification result in discriminating portion 8 can also be utilized, By the automatic identification of control unit 3.

And, it is not limited to this, it is also possible to according to the state of the bank note for constituting paper money bundle Bp, change number of repetition.Profit With the identification result in discriminating portion 8, by the state of the automatic identification bank note of control unit 3.

Specifically, for example, it is contemplated that paper money bundle Bp of the ratio of the bad bank note of state more than setting with The ratio of the bad bank note of state is compared less than paper money bundle Bp of setting, and because of encircling action, paper money bundle is easily damaged, institute To reduce number of repetition.

Change alternatively, it is also possible to according to paper money bundle Bp be the bundle or the bundle of bank note that used of untapped bank note Number of repetition.

In this case, for example, the sensor of the thickness of measurement paper money bundle Bp is set in bill binding portion 14（It is not shown）, lead to Cross the thickness that the sensor measures paper money bundle Bp.

Here, paper money bundle Bp that thickness exceedes the threshold value for specifying is determined as control unit 3 bundle of the bank note for having used, right Paper money bundle Bp beyond it is determined as the bundle of untapped bank note.

And, compared with the bundle of the bank note for having used, for example, number of repetition increases the bundle of untapped bank note.So One, can be with more appropriate encircling state bundled bank notes bundle Bp.

［ 5-3. others embodiments 3 ］

Wherein, in the above-mentioned the 3rd, the 4th embodiment, arrange roller 100 as by belt 20 between paper money bundle Bp What is clamped prevents lax unit, so that the belt 20 for being wound in paper money bundle Bp does not relax.

It is not limited thereto, it is also possible to remove the roller 100 from the bill binding portion 14 of the 3rd, the 4th embodiment.

In addition on the other hand, it is also possible to the roller 100 is added in the 1st, the bill binding portion 14 of the 2nd embodiment.

Wherein, it is also possible to replace the roller 100 to be arranged at bill binding portion with the part of the identical of roller 100 effect by playing 14.Also, the part that so-called performance is acted on the identical of roller 100, is to refer to press from both sides belt 20 between paper money bundle Bp Hold to be wound in the unflagging part of belt 20 of paper money bundle Bp.

［ 5-4. others embodiments 4 ］

And, in the above-described 4th embodiment, make the flexural deformation of paper money bundle Bp be from side observation substantially zigzag It is stepped.

Be not limited thereto, it is also possible to flexural deformation be substantially zigzag it is stepped beyond shape.For example, it is also possible to Flexural deformation is from side observation substantially V-shaped etc..

［ 5-5. others embodiments 5 ］

And, in the 1st～the 4th above-mentioned embodiment, as the concrete example of the strapping elements of banding belt is used 20。

It is not limited thereto, as long as the strapping elements of banding, then can use the part beyond belt 20 to replace belt 20。

And, in the 1st～the 4th above-mentioned embodiment, the concrete example of the banding unit of Bp is tied as bundled bank notes, make With wound portion 23, cutter 25, heater 26.

It is not limited thereto, as long as the part for playing a role as banding unit identically with these, then can use The banding unit of the composition different from these wound portions 23, cutter 25, heater 26.

And, in the 1st～the 4th above-mentioned embodiment, as the setup unit of the number of repetition of setting encircling action Concrete example used control unit 3.

It is not limited thereto, as long as then can make as the part of setup unit function identically with control unit 3 With the setup unit of the composition different from control unit 3.

And, in the 1st～the 4th above-mentioned embodiment, as the concrete example of the winder unit of winding medium bundle, use Cylinder 21.

It is not limited thereto, as long as the part for playing a role as winder unit identically with cylinder 21, then can make With the winder unit of the composition different from cylinder 21.

And, in the above-described 4th embodiment, as the concrete example for making the diastrophic deformation unit of paper money bundle Bp, Upside guiding element 200 and downside guiding element 201 are used.

It is not limited thereto, as long as the part for playing a role as deformation unit identically with these, then can use The deformation unit of the composition different from upside guiding element 200, downside guiding element 201.

And, in the above-described first embodiment, as the concrete example of the transfer unit of transfer paper money bundle, use shifting Send portion 13.

It is not limited thereto, as long as the part for playing a role as transfer unit identically with transferred unit 13, then can be with Using the transfer unit of the composition different from transferred unit 13.

［ 5-6. others embodiments 6 ］

And, in the 1st～the 4th above-mentioned embodiment, apply the present invention to the paper money bundle as bundled bank notes bundle The medium tie part 14 and bank paper tidying apparatus 1 of bundling device, but this is the invention is not limited in, even by paper, ticket etc., The device that paper beyond bank note is tied up as medium, as long as it is identical with medium tie part 14 and bank paper tidying apparatus 1 Tie up the device of medium and then can be suitable for.

［ 5-7. others embodiments 7 ］

And, the present invention is not limited to above-mentioned the 1st～the 4th embodiment and above-mentioned other embodiments.I.e. The scope of application of the present invention also includes arbitrarily being combined with above-mentioned the 1st～the 4th embodiment and above-mentioned other embodiment party Some or all embodiment of formula, the embodiment for having extracted a part out.

The present invention can widely be used in the devices such as the bill binding device of bundled bank notes bundle.

Claims (5)

1. a kind of medium bundling apparatus, it is characterised in that

With banding unit, the medium that the strapping elements of banding is wound in bundle and has multiple media by the banding unit is tied to tie up The medium bundle,

The banding unit repeats repeatedly to the encircling medium after the strapping elements to be wound in the medium bundle The direction that binds of bundle tenses the encircling action of the strapping elements to tie up the medium bundle,

The encircling direction is to send the direction in opposite direction of the strapping elements with order to wind in medium bundle,

The strapping elements is wound in the winder unit of regulation,

The banding unit has hold assembly of the clamping from the front end of the strapping elements of winder unit pull-out, described Banding unit is making the hold assembly of front end of the clamping strapping elements to move by way of surrounding around the medium bundle It is dynamic, the strapping elements is wound in into the medium bundle,

The banding unit carries out lax dynamic when the encircling action is repeated, between encircling action and encircling action Make, the lax action refers to by making the strapping elements return ormal weight to the direction in opposite direction with the encircling make The strapping elements relaxes between the hold assembly and the winder unit.

2. medium bundling apparatus according to claim 1, it is characterised in that

With preventing lax unit, it is described prevent from being sandwiched between lax unit and medium bundle be wound in the medium bundle Part, it is described when the lax action has been carried out, to be wound in the strapping elements entirety pulled out from the winder unit The part of medium bundle does not relax.

3. medium bundling apparatus according to claim 2, it is characterised in that

It is described to prevent lax unit to be only capable of the roller that direction rotates that binds to medium bundle.

4. medium bundling apparatus according to claim 1, it is characterised in that

With making the medium tie diastrophic deformation unit,

The banding unit is being wound in the strapping elements after the medium bundle of the state that the deformation unit deforms, weight Carry out the multiple encircling action again to tie up the medium bundle.

5. a kind of medium collating unit, it is characterised in that

Have：

Transfer unit, the transfer unit transfer bundle has the medium bundle of the medium of regulation number；And banding unit, it is described to tie up Unit the strapping elements of banding is wound in the medium come by transfer unit transfer and ties to tie up medium bundle,

The banding unit repeats repeatedly to the encircling medium after the strapping elements to be wound in the medium bundle The direction that binds of bundle tenses the encircling action of the strapping elements to tie up the medium bundle,

The encircling direction is to send the direction in opposite direction of the strapping elements with order to wind in medium bundle,

The strapping elements is wound in the winder unit of regulation,

The banding unit has hold assembly of the clamping from the front end of the strapping elements of winder unit pull-out, described Banding unit is making the hold assembly of front end of the clamping strapping elements to move by way of surrounding around the medium bundle It is dynamic, the strapping elements is wound in into the medium bundle,

The banding unit carries out lax dynamic when the encircling action is repeated, between encircling action and encircling action Make, the lax action refers to by making the strapping elements return ormal weight to the direction in opposite direction with the encircling make The strapping elements relaxes between the hold assembly and the winder unit.