CN103086188B

CN103086188B - After-treatment device and control method wherein

Info

Publication number: CN103086188B
Application number: CN201210431554.8A
Authority: CN
Inventors: 小仓泰秀
Original assignee: Konica Minolta Inc
Current assignee: Konica Minolta Inc
Priority date: 2011-11-01
Filing date: 2012-11-01
Publication date: 2015-10-28
Anticipated expiration: 2032-11-01
Also published as: CN103086188A; JP5500151B2; JP2013095555A

Abstract

The invention provides a kind of after-treatment device and control method wherein.This after-treatment device is installed on image processing system, comprising: be used for receiving the post-processing handle box of at least a paper and be used for carrying out the paper be accommodated in post-processing handle box the post-processing mechanism of post-processing.Post-processing mechanism is according to specified post-processing, and being formed can relative to the structure of post-processing handle box movement.After-treatment device and then comprise: testing agency, is used for detecting the generation of paperboard; To testing agency when carrying out post-processing, first travel mechanism, detecting that the situation that paperboard occurs responds, moving if meet rated condition with regard to making the paper be accommodated in post-processing handle box; Second travel mechanism, after moving paper by the first travel mechanism, makes post-processing mechanism move.Even if after-treatment device also can carry out post-processing when there occurs paperboard when carrying out post-processing more easily.

Description

After-treatment device and control method wherein

Technical field

The present invention relates to and be installed on the after-treatment device in image processing system and control method wherein.

Background technology

All the time, the after-treatment device being used for carrying out binding process, punching process, the post-processings such as (スタ Application プ) process of affixing one's seal is installed sometimes in image processing system.Namely sometimes various post-processing is carried out to the paper of discharging from image processing system (sheet material).

The mechanism being used for carrying out above-mentioned post-processing is suitably carried, i.e. binder mechanism (binder), perforating mechanism (tapping and plugging machine), stamping mechanism (seal-affixing machine) etc. in after-treatment device.

As above-mentioned after-treatment device, known in Japanese Unexamined Patent Publication 2009-280358 publication and Japanese Unexamined Patent Publication 2007-076861 publication etc.

Japanese Unexamined Patent Publication 2009-280358 publication discloses a kind of image processing system, it has paper post-processing portion, this paper post-processing portion comprise stack paper handle box and according to the view data of input, by image formation mechanism successively document image binding process mechanism to the recording sheet Shu Jinhang binding process be stacked in handle box on recording paper.This image processing system comprises: control part, and it obtains the log sheet number of pages information of carrying out binding process, according to this log sheet number of pages determination gutter pos, controls gutter pos changing mechanism to carry out binding at this gutter pos; Gutter pos changing mechanism, can order at the enterprising luggage of gutter pos.

Japanese Unexamined Patent Publication 2007-076861 publication discloses a kind of sheet post-processing apparatus, it judges the command signal exported from MFP at control part, input the sheet material of discharging from MFP, form sheet bundle, carry out post-processing, this sheet post-processing apparatus has the handle box for that form sheet bundle, stacking inputted sheet material.Handle box has the sheet bundle conveying mechanism of being discharged to Output Tray by sheet bundle, and control part has and provisoryly according to the size of sheet material and the number of pages of sheet bundle arranges table.The specification of the sheet material that control part input is discharged from MFP and form the information of sheet material number of pages of a sheet bundle, by it with table be set contrast, make sheet bundle carry hook action with the actuating speed obtained by above-mentioned contrast.

Such post-processing can arrange according to user and change its contents processing.Such as, about binding process, so comprise: " oblique bookbinding (oblique め Suffix じ) ", namely run through staple in the bight of sheet material (being generally multipage sheet material, hereinafter also referred to " sheet bundle "), bind this sheet bundle; " parallel bookbinding ", namely runs through one or more staple abreast with the bookbinding direction of sheet bundle, binds this sheet bundle.In addition, in parallel bookbinding, usually all on multiple position, staple is housed.

Like this carrying out in the after-treatment device of oblique bookbinding and parallel bookbinding to sheet bundle, most typical, relative sheet bundle rotatably forms binder mechanism (binder) main body running through staple, thus realizes this two kinds of stapling modes.More particularly, binder can move in the mobile route pre-set, and certain region in this binder mobile route rotatably forms binder main body.By adopting such formation, when user specifies some bookbinding, binder can carry out bookbinding action by sheet bundle relatively obliquely, and when user specifies bind at 2, binder can carry out bookbinding action by sheet bundle relatively abreast.

In the above-mentioned latter in processing equipment, the situation that paperboard occurs when carrying out post-processing be considered.Existing after-treatment device, in the process (hereinafter also referred to " paperboard process ") being used for making occurred paperboard restore, adopts and makes the post-processing mechanisms such as binder not dodge the structure of sheet bundle.When adopting such structure, even if having the advantage restarting task after paperboard process completes, also can proceed post-processing to the sheet bundle interrupted.On the other hand, because carry out paperboard process under the state that binder is present in the position (hereinafter also referred to " gutter pos ") for making staple run through, so need larger space facilitate user process paperboard time close to jam location indicator, therefore there is the shortcoming that after-treatment device must be made to maximize.And then, also may touch binder when carrying out paperboard process due to user misoperation, the position probing of binder occurring abnormal, making to carry out post-processing on the position different from original position.

For above-mentioned after-treatment device, due to the demand of miniaturization of the apparatus (needing especially to save space in the direction of the width), be thus difficult to the space of guaranteeing in after-treatment device for carrying out required for paperboard process.As implied above, when carrying out the post-processings such as bookbinding, if there is paperboard, then the post-processing mechanism such as binder will hinder and carry out paperboard process, is paperboard difficult treatment.Therefore, the structure that post-processing mechanisms such as making binder dodges sheet bundle is proposed.

When adopting the above-mentioned structure making the post-processing mechanisms such as binder dodge, according to the state of the sheet bundle in post-processing, following problem will be produced.Namely described above, when rotatably forming post-processing mechanism, when binder is dodged in the process of binder by rotatable region, if there is relatively thick large sheet bundle, then post-processing mechanism contacts with sheet bundle, sometimes also can make the device generation problem of driving post-processing mechanism.Such as, when the device adopting stepping motor etc. as driving post-processing mechanism, this motor is caused to be lacked of proper care.Like this when making actuating device go wrong, post-processing mechanism just can not be made to dodge, and its result is difficult to carry out paperboard process exactly.

Like this, owing to being accommodated in the condition of the sheet bundle in post-processing, in the rotation of post-processing mechanism, sheet bundle and post-processing mechanism come in contact, thus dodge position when post-processing mechanism may not be made to move to paperboard process.

Summary of the invention

Therefore, the present invention proposes to solve relevant issues, even if its object is to provide, paperboard occurs, also can carry out the after-treatment device of post-processing and control method wherein more easily.

As long as according to certain mode of the present invention, after-treatment device paper being carried out to post-processing just can be provided.After-treatment device comprises: the post-processing handle box being used for receiving at least a paper; Be used for carrying out the paper be accommodated in post-processing handle box the post-processing mechanism of post-processing.Post-processing mechanism, according to specified post-processing, is configured to move relative to post-processing handle box.After-treatment device and then also comprise: testing agency, is used for detecting the generation of paperboard; First travel mechanism, responds the situation of the generation paperboard that testing agency detects, makes the paper be accommodated in post-processing handle box move when a given condition is fulfilled; Second travel mechanism, after moving paper by the first travel mechanism, makes post-processing mechanism move.

Preferably in the process of occurred paperboard, when predicting post-processing mechanism and contacting with the paper be accommodated in post-processing handle box, the first travel mechanism makes the paper be accommodated in post-processing handle box move.

Preferred after-treatment device and then the information comprised for obtaining sheet properties information obtain mechanism, and the first travel mechanism, according to attribute information, judges whether the paper be accommodated in post-processing handle box is moved.

And then preferably the first travel mechanism according to the weight of paper and paper in the length of Width, judge whether the paper be accommodated in post-processing handle box is moved.

Preferably when predicting post-processing mechanism and to contact with the paper be accommodated in post-processing handle box and paper weight exceeding prespecified value, the first travel mechanism makes the paper be accommodated in post-processing handle box not move with the position of this post-processing mechanism contacts when processing mechanism moves backward.

Preferably the first travel mechanism makes to be accommodated in the paper in post-processing handle box and moves to the discharge direction of paper.

Preferably the first travel mechanism makes to be accommodated in the paper in post-processing handle box and moves to the Width of paper.

Preferably in testing agency, the second travel mechanism detects that the situation Xia Shi post-processing mechanism that there occurs paperboard moves.

Make the moment of the paper movement be accommodated in post-processing handle box be that testing agency detects the moment that there occurs paperboard preferably by the first travel mechanism.

Make the moment of the paper movement be accommodated in post-processing handle box be the moment that the cover plate of after-treatment device is opened preferably by the first travel mechanism.

Preferably the second travel mechanism is after the movement being completed paper by the first travel mechanism, starts mobile post-processing mechanism.

Preferably the second travel mechanism responds the situation that paperboard process completes, post-processing mechanism is made to be back to original position, first travel mechanism responds the situation that paperboard process completes, and makes the paper be accommodated in post-processing handle box be back to original position.

Preferred post-processing mechanism comprises any mechanism in binder mechanism, perforating mechanism and stamping mechanism.

According to other mode of the present invention, provide the control method of paper being carried out in the after-treatment device of post-processing.After-treatment device comprises: be used for receiving the post-processing handle box of at least a paper, be used for carrying out the paper be accommodated in post-processing handle box the post-processing mechanism of post-processing.Post-processing mechanism is according to specified post-processing, and being configured to can relative to the structure of post-processing handle box movement.This control method comprises: detect the step that paperboard occurs; The situation of the generation paperboard detected is responded, makes the step of the paper movement be accommodated in post-processing handle box when a given condition is fulfilled; The step of Hou Shi post-processing mechanism movement is moved at paper.

Preferably make the step of paper movement be included in paperboard process, when predicting post-processing mechanism and contacting with the paper be accommodated in post-processing handle box, make the step of the paper movement be accommodated in post-processing handle box.

Preferred control method and then comprise the step obtaining sheet properties information.Make the step of paper movement comprise according to attribute information, judge whether the step making the paper movement be accommodated in post-processing handle box.

And then preferably make the step of paper movement comprise weight according to paper and paper length in the direction of the width, judge whether the step making the paper movement be accommodated in post-processing handle box.

Preferably make the step of paper movement be included in predict post-processing mechanism to contact with the paper be accommodated in post-processing handle box and the weight of paper exceedes prespecified value when, the paper making to be accommodated in post-processing handle box when processing mechanism moves backward not with the step of the position movement of this post-processing mechanism contacts.

Preferably make the step of paper movement comprise and make to be accommodated in the step of the paper in post-processing handle box to the discharge direction movement of paper.

Preferably make the step of paper movement comprise and make to be accommodated in the step of the paper in post-processing handle box to the Width movement of paper.

Preferably make the step of post-processing mechanism movement be included in detect the step of the situation Xia Shi post-processing mechanism movement that paperboard occurs.

In the step making paper movement, preferably make the moment of the paper movement be accommodated in post-processing handle box be detect the moment that paperboard occurs.

In the step making paper movement, preferably make the moment of the paper movement be accommodated in post-processing handle box be the moment that the cover plate of after-treatment device is opened.

After preferably making the step of post-processing mechanism movement be included in the movement making to complete paper in the step of paper movement, start the step making the movement of post-processing mechanism.

The situation preferably making the step of post-processing mechanism movement comprise paperboard process completes responds, post-processing mechanism is made to be back to the step of original position, and the situation making the step of paper movement comprise paperboard process completes responds, the paper be accommodated in post-processing handle box is made to be back to the step of original position.

According to the present invention, even if also post-processing can be carried out more easily when there is paperboard.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the apparatus structure of the image formation system representing embodiment of the present invention;

Fig. 2 is the schematic diagram of the apparatus structure of the after-treatment device representing embodiment of the present invention;

Fig. 3 is the schematic diagram of the more detailed apparatus structure representing after-treatment device shown in Fig. 2;

Fig. 4 is the block diagram of the major part of the electrical structure representing present embodiment after-treatment device;

Fig. 5 is used to the schematic diagram that the side seam binding process can carried out in the after-treatment device of embodiment of the present invention is described;

Fig. 6 is used to the schematic diagram of the shift action of binder main body in the after-treatment device of explanation embodiment of the present invention;

Fig. 7 is used to the schematic diagram of the shift action of binder main body in the after-treatment device of explanation embodiment of the present invention;

Fig. 8 is the diagram of circuit of the treatment scheme of post-processing action in the after-treatment device representing embodiment of the present invention;

Fig. 9 is used to illustrate the schematic diagram of action when paperboard occurs in the after-treatment device of first embodiment of the invention;

Figure 10 is used to illustrate the schematic diagram of action when paperboard occurs in the after-treatment device of first embodiment of the invention;

Figure 11 is used to illustrate the schematic diagram of action when paperboard occurs in the after-treatment device of first embodiment of the invention;

Figure 12 is the diagram of circuit for the treatment of scheme when paperboard occurs in the after-treatment device representing first embodiment of the invention;

Figure 13 is used to illustrate the schematic diagram of action when paperboard occurs in the after-treatment device of second embodiment of the invention;

Figure 14 is used to illustrate the schematic diagram of action when paperboard occurs in the after-treatment device of second embodiment of the invention;

Figure 15 is the diagram of circuit for the treatment of scheme when paperboard occurs in the after-treatment device representing second embodiment of the invention.

Detailed description of the invention

With reference to the accompanying drawings embodiments of the present invention are described.In addition, in the embodiment described below, when referring to number or quantity etc., except the situation of special version, scope of the present invention is not necessarily defined in referred to number or quantity etc.And, for identical parts and corresponding component, use identical mark, sometimes can not repeat specification again.Further, the structure suitably combining each embodiment carries out using also planning originally.

[1. the apparatus structure of image formation system]

First, the apparatus structure for the image formation system 1 of embodiment of the present invention is described.Fig. 1 is the schematic diagram of the apparatus structure of the image formation system 1 representing embodiment of the present invention.

With reference to Fig. 1, image formation system 1 is formed primarily of image processing system 3 and with the after-treatment device 2 that image processing system 3 is installed together.

Image processing system 3 is exactly the such device of so-called duplicator, chopping machine, compounding machine, and recording medium and sheet material S form image.More particularly, image processing system 3 comprises: the master copy automatic conveying device (ADF:AutoDocument Feeder) 31 original copy being carried out to Automatic continuous conveying in copying operation and scanning motion; Read the scanner unit 32 of original copy and image data generating; The view data generated according to scanner unit 32 or the view data that prestores are at the print engine 33 of paper (hereinafter also referred to " sheet material ") S upper formation image; The paper supply unit 34 of the sheet material S being formed with image by print engine 33 is provided.

After-treatment device 2 carries out binding process, punching process, the post-processings such as process of affixing one's seal for the sheet material S being formed with image in image processing system 3.More particularly, after-treatment device 2 is received successively and is carried the sheet material of coming from image processing system 3 in process handle box, after carrying out set post-processing to the sheet bundle of storage, is discharged by sheet bundle.Namely after-treatment device 2 pairs of paper (sheet material) carry out post-processing.Paperboard occurs when carrying out post-processing task the after-treatment device 2 of present embodiment, paperboard process can be carried out more easily.

After-treatment device 2 below for present embodiment is described.

[2. the apparatus structure of after-treatment device]

Fig. 2 is the schematic diagram of the apparatus structure of the after-treatment device 2 representing embodiment of the present invention.With reference to Fig. 2, after-treatment device 2 is formed primarily of post-processing portion 100 and horizontal feed portion 200.Horizontal feed portion 200 is by from image processing system 3(Fig. 1) the sheet material S that exports carries to the post-processing portion 100 of back segment.Post-processing portion 100, to being carried the sheet material S come by horizontal feed portion 200, except carrying out binding process, punching process, process etc. of affixing one's seal, also carries out classification process and sheet material folding etc.In addition, Fig. 2 mainly depicts for making post-processing mechanism rotate and carries out the mechanism of post-processing, not shownly relates to the structures such as classification process and sheet material folding.

Horizontal feed portion 200 comprises: be used for feeding sheets S multiple horizontal feed rollers 204,206,208 and be used for detecting multiple sensors 212,214 of whether sheet material S.These rollers 204,206,208 and sensor 212,214 along sheet material S transport path 202 and configure.

If start to export sheet material S by the main body distributing roller 38 of image processing system 3, then according to the order of the first horizontal feed roller 204, second horizontal feed roller 206, the 3rd horizontal feed roller 208, start to drive rotation.And each horizontal feed roller drives according to the direction of arrow in figure and rotates.Thus, with delivery speed V1 backward handling part 100 carry the sheet material S exported by the main body distributing roller 38 of image processing system 3.Afterwards, if the end of output of the main body distributing roller 38 couples of sheet material S by image processing system 3, namely all sheet material S are imported in after-treatment device 2, then with the delivery speed V2 higher than delivery speed V1 handling part 100 feeding sheets S backward.About the feed status of such sheet material S, detected by the sensor 212 of main body distributing roller 38 side and the sensor 214 that is arranged at side, post-processing portion being arranged at image processing system 3.

In post-processing portion 100, the sheet material S exported by horizontal feed portion 200, along transport path 110 and 114, is carried to main tray 160.This transport path 110 is turning point 116 with the point of connection of transport path 114, and according to user's setting etc., the sheet material S along transport path 110 conveying is guided to turning path 112 and turns to.

Post-processing portion 100 comprises aligning dancer rools 102 and intermediate calender rolls 104, the slewing rollers 106 of the configuration along turning path 112 and the storage roller 108 of the configuration along transport path 114 of the configuration along transport path 110.And the aligning of the feed status that post-processing portion 100 also comprises for detecting sheet material S regulates sensor 122, rotation direction sensor 124 and storage sensor 126.

And then post-processing portion 100 comprise for most typical to sheet material S(be the paper bundle (sheet bundle) that formed by multipage sheet material S) carry out the post-processing mechanism 130 of post-processing.As described later, post-processing mechanism 130 has in the process of carrying out post-processing relative to the position that sheet bundle rotates.As the representative instance of such post-processing mechanism 130, although binder mechanism (binder), perforating mechanism (tapping and plugging machine), stamping mechanism (seal-affixing machine) etc. can be enumerated, but in the following description, be described for binder sheet bundle being carried out to binding process.In addition, as post-processing mechanism 130, when adopting perforating mechanism (tapping and plugging machine) or stamping mechanism (seal-affixing machine), post-processing mechanism 130 for moving while form hole one by one or form the mechanism of seal one by one.

And, as binding process, illustrate for the process (latasuture binding process: flat Suffix じステ mono-プ Le process) running through staple harness as sheet bundle under the state of stacking multipage sheet material, on the position of regulation.In addition, can be useful in too and undertaken running through staple under the state of sheet material doubling in the binding process of binding.

The main handle box 142 being used for receiving sheet material S is set at the leading portion of this post-processing mechanism 130.This main handle box 142 is equivalent to the post-processing handle box for receiving at least a paper.And post-processing mechanism 130 carries out post-processing to the paper be accommodated in this main handle box 142.Relevant to main handle box 142 and be provided with for main handle box 142 feeding sheets S storage transport tape 140 and be used for detecting the main handle box sensor 132 of the sheet material S being accommodated in main handle box 142.Further, be provided with in the downside of main handle box 142 and upside for sheet material S application of stress and the blade of feeding sheets S (blade 152 is gone up in the lower blade 150 of storage and storage).In addition, relevant to the upper blade 152 of storage and be provided with blade switch 154 in the storage for detecting its position of rotation.

Finally, by main distributing roller 156, sheet material S or the sheet bundle that carried out post-processing are discharged to main tray 160.

In the following description, for convenience of description, the direction of processing mechanism 130 feeding sheets S is backward called Y-direction, by sheet material S(or sheet bundle) bookbinding direction be called X-direction, the thickness direction of sheet bundle is called Z-direction.In addition, X-direction is also referred to as the Width of sheet material S.

Fig. 3 is the schematic diagram of the more detailed apparatus structure representing the mechanism of post-processing shown in Fig. 2 130.With reference to Fig. 3, carry successively along Y-direction in post-processing mechanism 130, receive sheet material S.And, after post-processing is carried out to received multipage sheet material S, export this sheet material S by main distributing roller 156.

In post-processing mechanism 130, be provided with a pair latasuture contacted with sheet material S on the face parallel with the Y-direction of this sheet material of conveying S bind integration plate (outside latasuture binds integration plate 1381 and inner side latasuture binds integration plate 1382).This latasuture bookbinding integration plate 1381,1382 can move to X-direction according to the size of the sheet material S as post-processing object and form.And then be provided with the integration plate original position sensor 1383 in the initial position for detecting inner side latasuture bookbinding integration plate 1382.

And, be provided with the baffle plate for determining the back-end location when throughput direction (Y-direction) receives sheet material S.More particularly, post-processing mechanism 130 comprises: fix, be configured at the fixing rear end-stopping plate 136 of sheet material S near the central part of X-direction; According to the length of sheet material S in X-direction (Width), a pair movable rear end-stopping plate 1371,1372 that can change position.And then be also provided with the movable rear end-stopping plate original position sensor 1373 in the initial position for detecting movable rear end-stopping plate 1372.

When namely receiving sheet material S in main handle box 142, latasuture bookbinding integration plate 1381,1382 makes sheet material S align in X-direction, and after fixing, end-stopping plate 136 and movable rear end-stopping plate 1371,1372 make sheet material S align in the Y direction.

Post-processing mechanism 130 so comprise sheet material S(sheet bundle) actual binder main body 131 of carrying out post-processing (in this embodiment for binding process).This binder main body 131 is according to the scope of storage sheet material S, form movably along the mobile route 133 formed.This mobile route 133 is formed with rail-like or trench, the regulation moveable path of binder main body 131.

As described later, binder main body 131 moves to the position of the stapling mode (oblique bookbinding or parallel bookbinding) specified by correspondence, carries out binding process.Namely bind owner's body 131 according to specified post-processing, relatively main handle box 142 is formed movably.This mobile route 133 is bending and form on the position in the bight close to sheet material S, and binder main body 131, by this part, the bight of sheet material S relatively can run through staple obliquely.

As described later, be built-in with in binder main body 131 for making it along the motor of mobile route 133 movement and carrying out the motor that namely binding process is used for launching staple.And then on mobile route 133, be provided with first binder original position sensor 134 and the second binder original position sensor 135 in the initial position for detecting binder main body 131.

Then, for shown in Fig. 3, the electric structure that relates to post-processing mechanism 130 is described.Fig. 4 is the block diagram of the major part of the electric structure representing embodiment of the present invention after-treatment device 2.

With reference to Fig. 4, after-treatment device 2 has the control part 22 as its main control part.Control part 22 most comprises the CPU(Central Processing Unit as calculation apparatus typically: central processing unit), the RAM(Random Access Memory that plays a role as working memory: random access memory), the ROM(Read Only Memory of storage program etc. in nonvolatile manner: read-only memory (ROM)) and communication interface etc.Control part 22 is electrically connected with the sensor and motor etc. being used for controlling post-processing mechanism 130.In addition, all or part of controlling functions of control part 22 is by software simulating, or all or part of function of control part 22 is also by special hardware implementing.

More particularly, after-treatment device 2 has: be used for moving the integration plate mobile motor 138M of outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382 and providing the integration plate driving actuator 1382D of the electric power for driving integration plate mobile motor 138M.Control part 22, as being used for the structure of mobile control a pair latasuture bookbinding integration plate, driving actuator 1382D to send driving instruction to integration plate, and receives the detection signal from integration plate original position sensor 1383.In addition, in the diagram, although illustrate the structure driving outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382 with common integration plate mobile motor 138M, but as described later, when adopting the structure separately driving outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382, preferred correspondence each latasuture bookbinding integration plate, is respectively equipped with motor and drives actuator.

After-treatment device 2 and then have: being used for the binder mobile motor 1311M of mobile binder main body 131, the binder that is used for launching staple launches motor 1312M, provides for driving the binder mobile motor actuator 1311D of the electric power of binder mobile motor 1311M and providing the binder for driving binder to launch the electric power of motor 1312M to launch motor driver 1312D.In addition, binder mobile motor 1311M and binder transmitting motor 1312M is built in binder main body 131.Control part 22 is as the structure for controlling binder main body 131, launch motor driver 1312D respectively to binder mobile motor actuator 1311D and binder and send driving instruction, and receive the detection signal from the first binder original position sensor 134 and the second binder original position sensor 135 respectively.

After-treatment device 2 and then also have: be used for mobile a pair movable after end-stopping plate 1371,1372 movable after end-stopping plate motor 137M and being provided for drive movable after the movable rear end flapper actuator 137D of electric power of end-stopping plate motor 137M.Control part 22, as the structure for mobile control a pair movable rear end-stopping plate, sends driving instruction to movable rear end flapper actuator 137D, and receives the detection signal from movable rear end-stopping plate original position sensor 1373.

Control part 22 and then also reception carry out the detection signal of autonomous handle box sensor 132.

Because above-mentioned motor all needs to carry out position control, so, preferably adopt pulse motor etc. can detect the motor of rotation number, the anglec of rotation and the actuator of correspondence.In the present embodiment, all motors all adopt pulse motor.Like this when adopting pulse motor, as driving instruction, use the pulse count representing motor rotation amount.

And, control part 22 have according to from the detection signal of above-mentioned various sensor and motor running-active status, detect the jam detection logic 24 of paperboard.This jam detection logic 24 can be realized by software, also can by its all or part of function of special hardware implementing.Further, detecting the algorithm of paperboard as being used for, known any means can be adopted.

In addition, as occurred paperboard, paperboard can be enumerated and occur in post-processing and carry out rear sheet bundle when discharging, in the leading sheet material form overlapping with follow-up sheet material and when receiving (stacking) sheet material etc.

[3. post-processing action]

Then, the post-processing action for the after-treatment device 2 of present embodiment is described.

(3.1: bulk treatment)

Referring again to Fig. 2, in post-processing portion 100, drive and aim at dancer rools 102, intermediate calender rolls 104, storage roller 108, carry to the direction of main tray 160 the sheet material S carried by horizontal feed portion 200 with delivery speed V2.

At this, when receiving sheet material S in order to carry out post-processing (binding process) to sheet material S in main handle box 142, main distributing roller 156 only isolates prespecified distance with sheet material S, carry the rear end of sheet material S of coming by storage sensor 126 after, reduce the speed of storage roller 108.Then, after the rear end of sheet material S is by storage roller 108, starts to drive storage upper transmission blade 152 and storage transmission blade 140, sheet material S is accommodated in main handle box 142.

After the storage release of sheet material S, by driving a pair latasuture bookbinding integration plate (the outside latasuture bookbinding integration plate 1381 shown in Fig. 3 and inner side latasuture bookbinding integration plate 1382) and the lower transmission blade 150 of storage, carry out the alignment action of sheet material S.

Repeat above-mentioned action, once the alignment release of last page sheet material as the sheet bundle of post-processing object, then drive binder main body 131, sheet bundle is met to the binding process of user's setting.Namely on the position meeting user's setting, staple is hammered into.

After binding process completes, then start the crimping carrying out main distributing roller 156.Then, after crimping action completes, drive according to the direction of arrow in figure and rotate main distributing roller 156, the sheet bundle after binding process is discharged to main tray 160.

(3.2: the action of binder main body)

Then, the action for binder main body 131 is described.Fig. 5 is used to the schematic diagram that the latasuture binding process can carried out in the after-treatment device 2 of embodiment of the present invention is described.Fig. 6 and Fig. 7 is used to the schematic diagram of the shift action of binder main body 131 in the after-treatment device 2 of explanation embodiment of the present invention.

First, with reference to Fig. 5, in the after-treatment device 2 of present embodiment, as the typical setting of latasuture binding process, have and a bit to run through some stapling modes of staple in its bight for sheet bundle and run through 2 stapling modes of staple sheet width direction (bookbinding direction) 2.As shown in Fig. 5 (a) and Fig. 5 (c), on one point in stapling mode, substantially run through staple obliquely with sheet bundle.In contrast, as shown in Fig. 5 (b), in 2 stapling modes, run through staple abreast with sheet bundle.In addition, also staple can be run through on more position.

As shown in FIG. 6 and 7, binder main body 131 and movable after end-stopping plate 1371,1372 form movably along the rear end of the sheet bundle be accommodated in main handle box 142.

When not carrying out latasuture binding process, binder main body 131 is positioned at initial position inside binder, and after movable, end-stopping plate 1371 is positioned at movable rear end-stopping plate initial position.Inside binder, initial position is by first binder original position sensor 134(Fig. 3) to detect, rear end-stopping plate initial position is detected by movable rear end-stopping plate original position sensor 1373.In the present embodiment, the position that owner's body 131 exists is bound when initial position when sheet material S is A4 size is also and a bit binds inside it inside binder.And, rear end-stopping plate initial position when carrying out 2 bookbindings to sheet material S be also movable after end-stopping plate 1371 dodge position.

As mentioned above, in the present embodiment, as latasuture bookbinding setting, inner side some bookbinding, 2 bookbindings and outside some bookbinding can be carried out to sheet bundle.On one point in stapling mode, be hammer into staple obliquely relative to sheet bundle substantially.And in 2 stapling modes, hammer into staple abreast with sheet bundle.Therefore, as mentioned above, in the designated area in mobile route 133, the structure that binder main body 131 is rotated is formed.

Fig. 6 schematically shows the size of sheet material in some stapling modes and the position of binder main body 131, the relation in direction.More particularly, the paper representing as binding process object is respectively the situation of A4 size and B5S size.When the sheet material S as post-processing object is A4 size, because hammer into staple obliquely with the bight in inner side or outside, so (there is predetermined angular) obliquely and determine the position of binder main body 131 relative to sheet material S in two bights of sheet material S.Further, be also the same when sheet material S is A3S size.

In addition, when sheet material S is B5S size, because the position of binder main body 131 can not be determined obliquely in the bight of sheet material S, so in the bight of sheet material S, only hammer into staple in a position parallel with the bookbinding direction of sheet bundle.

Fig. 7 schematically shows the size of sheet material in 2 stapling modes and the position of binder main body 131, the relation in direction.In the after-treatment device 2 of present embodiment, the interval hammering into the position of staple in 2 stapling modes is certain.Namely, as shown in Figure 7, when selection 2 stapling modes, no matter the length of sheet material S on sheet width direction how, all on identical gutter pos, carries out binding process.

(3.3: treatment scheme)

Then, the treatment scheme for the post-processing action of present embodiment after-treatment device 2 is described.Fig. 8 is the diagram of circuit of the treatment scheme of post-processing action in the after-treatment device 2 representing embodiment of the present invention.Each step shown in Fig. 8 is mainly through control part 22(Fig. 4) carry out.

With reference to Fig. 8, first, control part 22 judges whether to start to carry out latasuture binding process (step S2).More particularly, control part 22, according to the information from image processing system 3, detects instruction and starts the task of setting latasuture binding process.If do not start latasuture binding process (being NO in step s 2), then repeat the process of step S2.

If start latasuture binding process (being YES in step s 2), then control part 22 obtains the set information (attribute information of paper) (step S4) such as size, grammes per square metre (level ground amount) (weight of unit area), bookbinding setting of the sheet material S exported from image processing system 3 to after-treatment device 2 from image processing system 3.

Then, control part 22 is according to the set information obtained from image processing system 3, calculate relatively as the sheet material S of object, latasuture bookbinding integration plate 1381, the amount of movement (step S6) of 1382 to the sheet bundle alignment amount of movement of position of readiness, the amount of movement of binder main body 131 to gutter pos and movable rear end-stopping plate 1371,1372.Specifically, the number of drive pulses of integration plate mobile motor 138M, binder mobile motor 1311M and movable rear end-stopping plate motor 137M is calculated respectively.Then, control part 22 exports respectively to integration plate mobile motor 138M, binder mobile motor 1311M and movable rear end-stopping plate motor 137M each number of drive pulses calculated, latasuture is made to bind integration plate 1381,1382, binder main body 131 and movable rear end-stopping plate 1371,1372 move (step S8) to being used for receiving as the position of the sheet material S of post-processing object.And then control part 22 makes main distributing roller 156 leave prespecified distance (step S10).

With relate to above-mentioned sheet material S storage pre-processing together with, control part 22 carries out the reset process for counting the number of pages of the sheet material S be accommodated in main handle box 142.Namely control part 22 is when task starts, because there is not any sheet material S in main handle box 142, so reset (step S12) using as the sheet material number of pages in the handle box of inner parameter.

Then, if start to discharge sheet material S from image processing system 3, then control part 22 judges whether new sheet material S is accommodated in main handle box 142 (step S14) completely.This judgement is carried out according to the testing result etc. of storage sensor 126 and main handle box sensor 132 etc.Most typical, the testing result of storage sensor 126 is exist from having sheet material to the change without sheet material, thus is judged as that new sheet material S is contained completely.If new sheet material S is not accommodated in (being NO in step S14) in main handle box 142 completely, just repeat the process of step S14.

In contrast, if new sheet material S has been accommodated in (being YES in step S14) in main handle box 142 completely, then control part 22 uses a pair latasuture bookbinding integration plate (outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382), sheet bundle alignment action (step S16) is carried out to received sheet material S, and then the sheet material number of pages in handle box is added 1(step S18).Sheet material number of pages in this handle box is also used in after-treatment device 2 described later control when there is paperboard.

Then, control part 22 judges whether the sheet material S of new storage is the last page sheet material (step S20) of specifying sheet bundle.Namely control part 22 is when sheet material S is accommodated in main handle box 142 completely, and whether the sheet bundle specified by being judged by this sheet material S is contained completely.This judgement also can be undertaken by the set information received from image processing system 3 for the number of pages of the sheet bundle as post-processing object.Or also can when from image processing system 3 to after-treatment device 2 feeding sheets S, by sending the information whether this sheet material S is the last page sheet material of sheet bundle as object to every hinge material S, be whether the judgement of last page sheet material in after-treatment device 2.If the sheet material S of new storage does not refer to the last page sheet material (being NO in step S20) determining sheet bundle, then the process below again carry out step 14.

If the sheet material S of new storage refers to the last page sheet material (being YES in step S20) determining sheet bundle, then control part 22 carries out binding process according to bookbinding setting.Namely first control part 22 judges set stapling mode (step S22).

If set stapling mode is some stapling modes (being " some stapling modes " in step S22), then carry out the binding process shown in step S26.In contrast, if set stapling mode is 2 stapling modes (being " 2 stapling modes " in step S22), then the binding process shown in step S30 ~ S34 is carried out.

When being set as some stapling modes (being " some stapling modes " in step S22), control part 22 launches staple (step S26) from binder main body 131 to sheet bundle.Afterwards, process enters step S36.In addition, some gutter pos are chosen as inner side or outside according to user's setting.And, sometimes by antiquarian and any gutter pos of the sheet material S shown in Fig. 6, do not move binder main body 131 in step s 8 yet.

In contrast, when being set as 2 stapling modes (being " 2 stapling modes " in step S22), control part 22 launches staple (step S30) from binder main body 131 to sheet bundle.Then, control part 22 makes binder main body 131 move (step S32) to the another location of 2 gutter pos.Then, control part 22 launches staple (step S34) from binder main body 131 to sheet bundle.Afterwards, process enters step S36.

In step S36, carry out in order to discharge the process having carried out the sheet bundle of post-processing.Namely control part 22 is after binding process completes, and crimps main distributing roller 156, and makes it to drive to discharge direction, is discharged (step S36) by the sheet bundle carrying out post-processing to main tray 160.Carry out with the discharge process of this sheet bundle, control part 22 makes latasuture bookbinding integration plate 1381,1382, binder main body 131 and movable rear end-stopping plate 1371,1372 move (step S38) to respective initial position simultaneously.Then, latasuture binding process is terminated.

(3.4: the contact of sheet bundle and binder main body 131)

As mentioned above, in the after-treatment device 2 of present embodiment, binder main body 131 limit is moved relative to sheet bundle, while carry out binding process, so, according to the situation of the sheet bundle be accommodated in main handle box 142, contact with a part for sheet bundle along with the rotation (movement) of binder main body 131 sometimes.

Such as, when sheet bundle S relatively grows in the length in sheet width direction, in the rotary area of binder main body 131, there is sheet bundle.Under these circumstances, when binding main body 131 and rotating, (time mobile) binder main body 131 will contact with sheet bundle.

Referring again to Fig. 6, be such as A3S or A4(297mm in the length of sheet material S on sheet width direction), when binder main body 131 is positioned at some gutter pos in outside or 2 gutter pos, occurs twice due to the action of this binder with sheet bundle or contact for four times.

Namely bind owner's body 131 to move on following track.

Initial position → two gutter pos (contacting twice) inside track A: two gutter pos → binders

Track B: some gutter pos in initial position → outside (contacting four times) inside some gutter pos → binders in outside

Because binder main body 131 and sheet bundle come in contact like this, so when there is paperboard in after-treatment device 2, if conveniently carry out this paperboard process and binder main body 131 will be made to dodge, the binder mobile motor 1311M for mobile binder main body 131 so may be made to lack of proper care.Therefore, in the after-treatment device 2 of present embodiment, when there is paperboard, binder main body 131 being dodged, carries out paperboard process to facilitate, simultaneously the miniaturization of implement device.Now, by making the sheet material be accommodated in main handle box 142 move to the position can not interfered with binder main body 131, binder main body 131 more positively can be made to dodge.

Namely in the after-treatment device 2 of present embodiment, when carrying out post-processing, the jam detection logic 24 of control part 22 is to detecting that the situation that paperboard occurs responds, if meet rated condition, the sheet material (sheet bundle) be accommodated in main handle box 142 is then made to move, and after sheet bundle moves, make the pending mechanism of binder main body 131() move to dodging position etc.

As the mode making sheet material (sheet bundle) movement be accommodated in main handle box 142 like this, although various method can be adopted, but in the following description, for making sheet material (sheet bundle) to the example of sheet material discharge direction movement and making sheet material (sheet bundle) be described to the example of sheet width direction movement.Now, as the distance that should make sheet material (sheet bundle) movement, although depend on the size of binder main body 131.But it is just enough in most cases to count about mm.

In addition, in the present embodiment, because make the object of sheet material (sheet bundle) movement be accommodated in main handle box 142 contact with sheet bundle for preventing binder main body 131, so in the process of occurred paperboard, also can only when predicting binder main body 131(post-processing mechanism) when can contact with the sheet material (sheet bundle) be accommodated in main handle box 142, make the sheet material (sheet bundle) that is accommodated in main handle box 142 mobile.

[4. occur paperboard time action (one of)]

Below for after-treatment device 2(post-processing portion 100 in the task process performing latasuture binding process) in action when there is paperboard be described.More particularly, as the first embodiment, for when there is paperboard in post-processing portion 100 in the task process performing latasuture binding process, make to be accommodated in main handle box 142(bookbinding handle box) in sheet material (sheet bundle) be described to the example of sheet material discharge direction movement.

(4.1: bulk treatment)

Fig. 9 ~ Figure 11 is used to the schematic diagram of action when there is paperboard in the after-treatment device 2 of explanation first embodiment of the invention.With reference to Fig. 9, there is paperboard under the state of receiving the sheet bundle of regulation number of pages in main handle box 142 can be thought and make binder main body 131 move to the situation dodging position.This dodges position is initial position inside the binder that detected by the first binder original position sensor 134.

Now, based on the state of storage (stacking) sheet bundle in main handle box 142, binder main body 131 contacts with sheet bundle (bight).Namely due to binder main body 131 and the contact of sheet bundle, the binder mobile motor 1311M for mobile binder main body 131 is lacked of proper care.

Therefore, in the present embodiment, by forward drive (drive to the direction exporting sheet bundle and rotate) main distributing roller 156, the sheet bundle be accommodated in main handle box 142 is moved to discharge direction.Namely the sheet bundle be accommodated in main handle box 142 moves along Y-direction to the direction away from binder main body 131.

Thus, as shown in Figure 10, when binder main body 131 gutter pos some by outside, binder main body 131 can not contact with sheet bundle.And as shown in figure 11, when binder main body 131 gutter pos some by inner side, binder main body 131 also can not contact with sheet bundle.Namely bind owner body 131 to contact with sheet bundle and move to and dodge position (inside binder initial position).

In addition, the movement of binder main body 131 is as shown in Figure 10 from having sheet material to when changing without sheet material in the testing result of main handle box sensor 132.If after namely starting the main distributing roller 156 of forward drive, main handle box sensor 132 does not detect the existence of sheet material, then stop forward drive (outbound course namely to sheet bundle moves) main distributing roller 156, and start mobile binder main body 131.

Namely to detecting when carrying out post-processing that the situation of paperboard responds, the sheet material (sheet bundle) be accommodated in main handle box 142 being moved, and after sheet bundle moves, makes binder main body 131(post-processing mechanism) move to dodging position etc.By adopting such control logic, binder main body 131 can be really made to move to dodging position, thus the paperboard process after can carrying out more easily.

(4.2: treatment scheme)

Then, be described for treatment scheme when there is paperboard in the after-treatment device 2 of present embodiment.Figure 12 is the diagram of circuit for the treatment of scheme when there is paperboard in the after-treatment device 2 representing first embodiment of the invention.Each step shown in Figure 12 is mainly through control part 22(Fig. 4) carry out.

With reference to Figure 12, control part 22 judges in the task process performing latasuture binding process in after-treatment device 2(post-processing portion 100) in whether there is paperboard (step S100).After-treatment device 2(post-processing portion 100 in the task process performing latasuture binding process) when there is not paperboard (being NO in the step s 100), repeat the process of step S100.

After-treatment device 2(post-processing portion 100 in the task process performing latasuture binding process) when there is paperboard (be YES in the step s 100), control part 22 stops latasuture binding other loads (step S102) beyond integration plate (outside latasuture bookbinding integration plate 1381 and inner side latasuture bind integration plate 1382).Then, control part 22 makes latasuture bind the end (most external of X-direction) mobile (step S104) of integration plate (outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382) to sheet bundle.Namely control part 22 makes latasuture bookbinding integration plate move from sheet bundle alignment position of readiness to the end of sheet bundle, by pushing sheet bundle, and the sheet width direction (X-direction) of fixing sheet bundle.

After the movement of latasuture bookbinding integration plate completes, control part 22 stops latasuture binding the movement of integration plate, is crimped (step S106) by main distributing roller 156 with sheet bundle.That is, control part 22 makes latasuture bind after integration plate completes to the movement of sheet bundle end, is crimped by main distributing roller 156, fix the length direction (throughput direction: Y-direction) of sheet bundle thus with sheet bundle.

After the crimping of main distributing roller 156 completes, control part 22 assesses the possibility that binder main body 131 contacts with sheet bundle.Namely control part 22 when make binder main body 131 to during paperboard process dodge position (inside binder initial position) mobile, judge whether binder main body 131 contacts with sheet bundle.In other words, control part 22 judges whether that in paperboard process can predict binder main body 131 contacts with the sheet material (sheet bundle) be accommodated in main handle box 142, determines whether the mobile sheet material (sheet bundle) be accommodated in main handle box 142.

More particularly, control part 22, according to the dimension information of sheet material (sheet bundle) on sheet width direction be accommodated in main handle box 142 and the current location information of binder main body 131, judges when mobile binder main body 131 whether binder main body 131 contacts with sheet bundle (step S108).Then be included in the sheet properties information obtained from image processing system 3 as the dimension information of sheet material (sheet bundle) on sheet width direction.

If judge that binder main body 131 can contact with sheet bundle (as YES in step S108), then control part 22 judges whether the weight of the sheet material (sheet bundle) be accommodated in main handle box 142 is more than specified value (step S110).Namely control part 22 calculates the weight of the sheet material (sheet bundle) be accommodated in main handle box 142, according to this calculated weight, judges whether binder mobile motor 1311M exists the possibility of imbalance by the contact of binder main body 131 with sheet bundle.The weight of this sheet bundle based on each sheet material be accommodated in main handle box 142 size, grammes per square metre (weight of unit area), number of pages etc. and calculate.

The specified value compared with the weight of this calculated sheet bundle is used for judging that the possibility of lacking of proper care appears in binder mobile motor 1311M, considers the load of sheet bundle, the driving torque surplus (occur when binder main body 131 contacts with sheet bundle lack of proper care possibility) etc. of binder mobile motor 1311M determines.

If the weight being accommodated in the sheet material (sheet bundle) in main handle box 142 is more than specified value (being yes in step s 110), then control part 22 forward drive (the direction forward drive to exporting sheet bundle) main distributing roller 156(step S112).The i.e. main eliminating roller 156 of control part 22 forward drive, makes the sheet bundle be accommodated in main handle box 142 move to discharge direction thus.Like this, in the present embodiment, be actually in the moment of the sheet bundle movement be accommodated in main handle box 142 and detect the moment that paperboard occurs.

Then, control part 22 moves period at forward drive main eliminating roller 156, the sheet bundle making to be accommodated in main handle box 142 to discharge direction, judges that whether the testing result of main handle box sensor 132 is from having sheet material to there occurs change (step S114) without sheet material.If the testing result of main handle box sensor 132 not from having sheet material to the change (being no among step S114) without sheet material, then repeats the process of step S114.

If the testing result of main handle box sensor 132 is that then control part 22 stops forward drive main distributing roller 156(step S116 from having sheet material to there occurs change (being yes among step S114) without sheet material).If namely the main handle box sensor 132 be configured at when feeding sheets bundle in main handle box 142 detects without sheet material, then judge that binder main body 131 is carrying out being transported to the position do not contacted with sheet bundle when dodging action, thus stop mobile sheet bundle.

Like this, the after-treatment device 2 of present embodiment has the information obtained as the attribute information of the sheet material (paper) of post-processing object and obtains mechanism, according to this attribute information, judges whether that the sheet material (sheet bundle) making to be accommodated in main handle box 142 is mobile.More particularly, according to the weight of sheet material and sheet material in the length of Width, judge whether that the sheet material (sheet bundle) making to be accommodated in main handle box 142 is mobile.Namely, when predicting that binder main body 131 contacts with the sheet material (sheet bundle) be accommodated in main handle box 142 and the weight of sheet material exceedes prespecified value, the position do not contacted with this binder main body 131 when the sheet material (sheet bundle) be accommodated in main handle box 142 is moved to binder main body 131 is moved.

In addition, when judging that binder main body 131 does not contact with sheet bundle (being no in step S108) or be accommodated in the deficiency in weight specified value of the sheet material (sheet bundle) in main handle box 142 (being no in step s 110), because the possibility that binder mobile motor 1311M lacks of proper care is low, so, do not move the sheet material (sheet bundle) be accommodated in main handle box 142.

Afterwards, after carrying out step S116, if or judge that binder main body 131 does not contact with sheet bundle (being no in step S108) if or be accommodated in the deficiency in weight specified value (being no in step s 110) of the sheet material (sheet bundle) in main handle box 142, then control part 22 makes binder main body 131 move (step S118) to the initial position inside position and binder of dodging during paperboard process.Like this, in the present embodiment, when detecting generation paperboard, binder main body 131(post-processing mechanism is made) mobile.Then, after the movement being accommodated in the sheet material (sheet bundle) in main handle box 142 completes, start mobile binder main body 131(post-processing mechanism).

As mentioned above, if be accommodated in the deficiency in weight specified value (being no in step s 110) of the sheet material (sheet bundle) in main handle box 142, then in the moving process of binder main body 131, binder main body 131 contacts with sheet bundle, but because the deficiency in weight specified value of sheet bundle, so the possibility applying excessive load to binder mobile motor 1311M and make it to lack of proper care is little.

If binder main body 131 completes to the movement of dodging position (inside binder initial position) during paperboard process, then control part 22 judges whether user has completed paperboard process (step S120).If user does not complete paperboard process (being no in the step s 120), then repeat the process of step S120.

If user has completed paperboard process (being yes in the step s 120), then control part 22 has made binder main body 131 move (step S122) to the gutter pos before paperboard generation.Most typically be, when after-treatment device 2(post-processing portion 100) not shown cover plate is when being changed to closed condition by open mode, if the testing result of aim at and regulate sensor 122, rotation direction sensor 124, receiving sensor 126 is all without sheet material, then can be judged as that paperboard process completes.

If the movement of binder main body 131 completes, then control part 22 judges whether the testing result of main handle box sensor 132 is without sheet material (step S124).If the testing result of main handle box sensor 132 is without sheet material (being yes in step S124), then make to be accommodated in the state of the sheet material (sheet bundle) in main handle box 142 to discharge direction movement because be in, so control part 22 reverse drive (direction to storage sheet bundle drives and rotates) main distributing roller 156(step S126).The i.e. main distributing roller 156 of control part 22 reverse drive, carries to storage direction the sheet bundle be accommodated in main handle box 142 thus.

Then, control part 22 the main distributing roller 156 of reverse drive, make sheet bundle to storage direction move period, judge whether the testing result of main handle box sensor 132 there occurs change (step S128) from without sheet material to there being sheet material.If the testing result of main handle box sensor 132 does not change (being no among step S128) from without sheet material to there being sheet material, then repeat the process of step S128.

If the testing result of main handle box sensor 132 changes (being yes among step S128) from without sheet material to there being sheet material, then control part 22 stops reverse drive main distributing roller 156(step S130).If namely the main handle box sensor 132 be configured at when feeding sheets bundle in main handle box 142 is tested with sheet material, then think sheet bundle be back to paperboard occur before position, thus stop the movement of sheet bundle.

Like this, in the present embodiment, the situation about completing of paperboard process is responded, make binder main body 131(post-processing mechanism) be back to original position, and the situation that paperboard process completes is responded, makes to be accommodated in main handle box 142(bookbinding handle box) in sheet material (sheet bundle) be back to original position.

In addition, if the testing result of main handle box sensor 132 is for there being sheet material (being no in step S124), then the process of step S126 ~ S130 is skipped.

After carrying out step S130, if or the testing result of main handle box sensor 132 for there being sheet material (being no in step S124), then control part 22 makes main distributing roller 156 leave sheet bundle (step S132).Namely, after the state of control part 22 before making sheet bundle revert to paperboard generation, make main distributing roller 156 leave sheet bundle, remove sheet bundle fixing at length direction (throughput direction: Y-direction) thus.Then, the sheet bundle alignment position of readiness before control part 22 makes latasuture bookbinding integration plate (outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382) occur to paperboard moves (step S134).Namely control part 22 removes sheet bundle fixing in sheet width direction (X-direction).

Then, restart to carry out latasuture binding process.

[action 5. during paperboard (two)]

In the above-described embodiment, for when there is paperboard in post-processing portion 100 in the task process performing latasuture binding process, make to be accommodated in main handle box 142(bookbinding handle box) in sheet material (sheet bundle) be illustrated, if make sheet material also can obtain same action effect to sheet width direction (paper width direction) is mobile to the example of sheet material discharge direction movement.

Below, as the second embodiment, make to be accommodated in main handle box 142(bookbinding handle box for when there is paperboard in post-processing portion 100 in the task process performing latasuture binding process) in sheet material (sheet bundle) be described to the example of sheet width direction (paper width direction) movement.

(5.1: bulk treatment)

Figure 13 and Figure 14 is used to the schematic diagram of action when there is paperboard in the after-treatment device 2 of explanation second embodiment of the invention.More particularly, Figure 13 represents the state making the sheet bundle movement be to the inside accommodated in main handle box 142, and Figure 14 represents the state making the sheet bundle movement be laterally accommodated in main handle box 142.

With reference to Fig. 9, as mentioned above, there is paperboard under the state being accommodated with the sheet bundle of regulation number of pages in main handle box 142 can be thought and make binder main body 131 move to the situation dodging position.Now, based on the state of storage (stacking) sheet bundle in main handle box 142, binder main body 131 contacts with sheet bundle (bight).Namely due to binder main body 131 and the contact of sheet bundle, the binder mobile motor 1311M for mobile binder main body 131 is lacked of proper care.

Therefore, in the present embodiment, by suitably driving latasuture to bind integration plate (outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382), the sheet bundle be accommodated in main handle box 142 is moved to sheet width direction (paper width direction).Namely the sheet bundle be accommodated in main handle box 142 moves to the direction away from binder main body 131 in X direction.In addition, because binder main body 131 moves along mobile route 133, so according to the relative position relation of this binder main body 131 with sheet bundle, make sheet bundle in X direction laterally or medial movement.

Namely as shown in figure 13, when binder main body 131 gutter pos some by outside, the sheet bundle be accommodated in main handle box 142 is moved to the inside.In contrast, as shown in figure 14, when binder main body 131 gutter pos some by inner side, the sheet bundle be accommodated in main handle box 142 is moved laterally.

Being accommodated in the movement of the sheet bundle in main handle box 142 like this most typical is can realize by suitably driving outside latasuture bookbinding integration plate 1381 and/or inner side latasuture bookbinding integration plate 1382.Can certainly arrange and bind the different travel mechanism of integration plate from latasuture, freely can move sheet bundle in X direction.

More particularly, according to the position etc. of bookbinding owner body 131 when there is paperboard, determine to be accommodated in sheet bundle in main handle box 142 the need of movement.Such as, if set stapling mode is some stapling modes in inner side, then because binder main body 131 be positioned at process paperboard time dodge position, so do not need mobile sheet bundle.

In contrast, if set stapling mode is some stapling modes in outside, then because dodge in the process of position when making binder main body 131 move to paperboard process, the outside of binder main body 131 respectively by sheet bundle and the bight of inner side, so, along with the movement of binder main body 131, need respectively to the mobile sheet bundle in inner side and outside.And, be also identical when making binder main body 131 return to original position.

Also have, if set stapling mode is 2 stapling modes, then because dodge in the process of position when making binder main body 131 move to paperboard process, binder main body 131 is only by the inside angle part of sheet bundle, so, need to move sheet bundle laterally.And, be also identical when making binder main body 131 return to original position.

Make sheet bundle move like this, when binder main body 131 is by any position, binder main body 131 all can not come in contact with sheet bundle.Namely bind owner body 131 to contact with sheet bundle and move to and dodge position (inside binder initial position).Namely carry out in process, detecting that the situation that paperboard occurs responds to post-processing, the sheet material (sheet bundle) be accommodated in main handle box 142 moved, and after sheet bundle moves, makes binder main body 131(post-processing mechanism) move to dodging position etc.By adopting such control logic, binder main body 131 being moved to really and dodges position, thus the paperboard process after can carrying out more easily.

In addition, in the post-processing mechanism 130 of present embodiment, be preferably configured to separately to drive outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382.Therefore, preferred employing is separately provided with for driving outside latasuture bookbinding integration plate 1381 and inner side latasuture to bind the motor of integration plate 1382 and the structure of actuator.

(5.2: treatment scheme)

Then, be described for treatment scheme when there is paperboard in the after-treatment device 2 of present embodiment.Figure 15 is the diagram of circuit for the treatment of scheme when there is paperboard in the after-treatment device 2 representing second embodiment of the invention.Each step described in Figure 15 is mainly through control part 22(Fig. 4) carry out.

With reference to Figure 15, control part 22 judges in the task process performing latasuture binding process in after-treatment device 2(post-processing portion 100) in whether there is paperboard (step S200).After-treatment device 2(post-processing portion 100 in the task process performing latasuture binding process) when there is not paperboard (being no in step s 200), repeat the process of step S200.

After-treatment device 2(post-processing portion 100 in the task process performing latasuture binding process) when there is paperboard (being yes in step s 200), control part 22 assesses the possibility that binder main body 131 contacts with sheet bundle.Namely control part 22 judge when make binder main body 131 to during paperboard process dodge position (inside binder initial position) mobile binder main body 131 whether contact with sheet bundle.In other words, control part 22 judges whether that in the process of occurred paperboard can predict binder main body 131 contacts with the sheet material (sheet bundle) be accommodated in main handle box 142, determines to be accommodated in sheet material (sheet bundle) in main handle box 142 the need of movement.

More particularly, control part 22, according to the dimension information of sheet material (sheet bundle) on sheet width direction be accommodated in main handle box 142 and the current location information of binder main body 131, judges when binder main body 131 moves whether binder main body 131 contacts with sheet bundle (step S202).As for sheet material (sheet bundle) dimension information on sheet width direction, be just included in the sheet properties information obtained from image processing system 3.

If judge that binder main body 131 contacts with sheet bundle (being yes in step S202), then control part 22 judges whether the weight of the sheet material (sheet bundle) be accommodated in main handle box 142 is more than specified value (step S204).Namely control part 22 calculates the weight of the sheet material (sheet bundle) be accommodated in main handle box 142, according to this calculated weight, judges whether binder mobile motor 1311M exists the possibility of imbalance by the contact of binder main body 131 with sheet bundle.The weight of this sheet bundle based on each sheet material be accommodated in main handle box 142 size, grammes per square metre (weight of unit area), number of pages etc. and calculate.

The specified value compared with the weight of this calculated sheet bundle is used for the possibility judging that binder mobile motor 1311M lacks of proper care, consider the load of sheet bundle, binder mobile motor 1311M driving torque surplus (occurring the possibility of lacking of proper care when binder main body 131 contacts with sheet bundle) etc. and determine.

If the weight being accommodated in the sheet material (sheet bundle) in main handle box 142 is more than specified value (being yes in step S204), then control part 22 judges set stapling mode (step S206).

If set stapling mode is some stapling modes in outside (being " some stapling modes in outside " in step S206), then control part 22 makes the sheet bundle be accommodated in main handle box 142 move to the inside (step S208).More particularly, first control part 22 makes latasuture bookbinding integration plate 1382 in inner side only to inward side to the distance of mobile regulation.Inner side latasuture bookbinding integration plate 1382 movement complete after, then, the medial end making outside latasuture bookbinding integration plate 1381 move to sheet bundle to the inside and inner side latasuture bind the position that integration plate 1382 abuts, and fix the sheet width direction (X-direction) of sheet bundle.After completing sheet bundle movement to the inside by inner side latasuture bookbinding integration plate 1382 and outside latasuture bookbinding integration plate 1381, process enters step S212.

In contrast, if set stapling mode is 2 stapling modes (being " 2 stapling modes " in step S206), then control part 22 makes the sheet bundle be accommodated in main handle box 142 move laterally (step S210).More particularly, first control part 22 makes outside latasuture bookbinding integration plate 1381 only move the distance of regulation in outward direction.Outside latasuture bookbinding integration plate 1381 movement complete after, then, the outboard end making inner side latasuture bookbinding integration plate 1382 move to sheet bundle laterally and outside latasuture bind the position that integration plate 1381 abuts, and fix the sheet width direction (X-direction) of sheet bundle.After completing sheet bundle movement laterally by outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382, process enters step S212.

Like this, the after-treatment device 2 of present embodiment has the information obtained as the attribute information of the sheet material (paper) of post-processing object and obtains mechanism, according to this attribute information, judges whether that the sheet material (sheet bundle) making to be accommodated in main handle box 142 is mobile.More particularly, according to the weight of sheet material and the length in sheet width direction, judge whether that the sheet material (sheet bundle) making to be accommodated in main handle box 142 is mobile.Namely, when predicting that binder main body 131 contacts with the sheet material (sheet bundle) be accommodated in main handle box 142 and the weight of sheet material exceedes prespecified value, the position do not contacted with this binder main body 131 when the sheet material (sheet bundle) be accommodated in main handle box 142 is moved to binder main body 131 is moved.In other words, in the present embodiment, be actually in the moment of the sheet bundle movement be accommodated in main handle box 142 and detect the moment that paperboard occurs.

In addition, when judging that binder main body 131 does not contact with sheet bundle (being no in step S202), because binder mobile motor 1311M occurs that the possibility of imbalance is low, so, do not move the sheet material (sheet bundle) be accommodated in main handle box 142.Therefore, skip the process of step S202 and S204, process enters step S212.

When being accommodated in the deficiency in weight specified value of the sheet material (sheet bundle) in main handle box 142 (being no in step S204), control part 22 makes latasuture bind the end (most external of X-direction) mobile (step S205) of integration plate (outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382) to sheet bundle.Then, process enters step S212.

In step S212, control part 22 makes binder main body 131 move (step S212) to the initial position inside position and binder of dodging during paperboard process.Then, control part 22 judges whether set stapling mode is some stapling modes in outside (step S214).If set stapling mode is some stapling modes in outside (being YES in step S214), then control part 22 judges whether binder main body 131 have passed the outer corners (S216) of sheet bundle.More particularly, control part 22 judges whether the second binder original position sensor 135 detects passing through of binder main body 131.If binder main body 131 by the outer corners (being no in step S216) of sheet bundle, does not then repeat the process of step S216.

If binder main body 131 is by the outer corners (being yes in step S216) of sheet bundle, then control part 22 makes the sheet bundle be accommodated in main handle box 142 move laterally (step S218).More particularly, first control part 22 makes outside latasuture bookbinding integration plate 1381 only move the distance of regulation laterally.Outside latasuture bookbinding integration plate 1381 movement complete after, then the outboard end making inner side latasuture bookbinding integration plate 1382 move to sheet bundle laterally and outside latasuture bind the position that integration plate 1381 abuts, and fix the sheet width direction (X-direction) of sheet bundle.If complete sheet bundle movement laterally by outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382, then process enters step S220.

If set stapling mode is not any stapling modes in outside (being no in step S214), then process enters step S220.

In step S220, judge whether binder main body 131 completes to the movement (step S220) of dodging initial position inside position and binder during paperboard process.If binder main body 131 does not complete to the movement (being no in step S220) of dodging position during paperboard process, then repeat the process of step S220.

Like this, in the present embodiment, when detecting generation paperboard, binder main body 131(post-processing mechanism is made) mobile.Then, after the movement being accommodated in the sheet material (sheet bundle) in main handle box 142 completes, start mobile binder main body 131(post-processing mechanism).

If binder main body 131 completes (being yes in step S220) to the movement of dodging position during paperboard process, then main distributing roller 156 crimps with sheet bundle (step S222) by control part 22.Namely control part 22 is after latasuture bookbinding integration plate completes to the movement of sheet bundle end, by being crimped with sheet bundle by main distributing roller 156, fixes the length direction (throughput direction: Y-direction) of sheet bundle.Then, control part 22 judges whether user has completed paperboard process (step S224).Most typically be, when after-treatment device 2(post-processing portion 100) not shown cover plate is when being changed to closed condition from open mode, if the testing result of aim at and regulate sensor 122, rotation direction sensor 124, receiving sensor 126 is all without sheet material, be then judged as that paperboard process completes.If user does not complete paperboard process (being no in step S224), then repeat the process of step S224.

If user has completed paperboard process (being yes in step S224), then control part 22 has made main distributing roller 156 leave sheet bundle (step S226).Namely, after the state of control part 22 before sheet bundle reverts to paperboard generation, by making main distributing roller 156 leave sheet bundle, the fixing of sheet bundle length direction (throughput direction: Y-direction) is removed.

If main distributing roller 156 leaves sheet bundle, then control part 22 makes binder main body 131 move (step S228) to the gutter pos before paperboard generation.Then, control part 22 judges whether set stapling mode is some stapling modes in outside (step S230).If set stapling mode is some stapling modes in outside (being yes in step S230), then control part 22 judges whether binder main body 131 have passed the inside angle part (step S232) of sheet bundle.More particularly, control part 22 judges whether the second binder original position sensor 135 detects passing through of binder main body 131.If binder main body 131 by the inside angle part (being no in step S232) of sheet bundle, does not then repeat the process of step S232.

If binder main body 131 have passed the inside angle part (being yes in step S232) of sheet bundle, then control part 22 makes the sheet bundle be accommodated in main handle box 142 move to the inside (step S234).More particularly, first control part 22 makes latasuture bookbinding integration plate 1382 in inner side only to inward side to the distance of mobile regulation.Inner side latasuture bookbinding integration plate 1382 movement complete after, then, the medial end making outside latasuture bookbinding integration plate 1381 move to sheet bundle to the inside and inner side latasuture bind the position that integration plate 1382 abuts, and fix the sheet width direction (X-direction) of sheet bundle.After completing sheet bundle movement laterally by inner side latasuture bookbinding integration plate 1382 and outside latasuture bookbinding integration plate 1381, process enters step S236.

If set stapling mode is not any stapling modes in outside (being no in step S230), then process enters step S236.

In step S220, judge whether binder main body 131 completes the movement (step S236) of the gutter pos before occurring to paperboard.If binder main body 131 does not complete the movement (being no in step S236) of the gutter pos before occurring to paperboard, then repeat the process of step 236.

If binder main body 131 completes the movement (being yes in step S236) of the gutter pos before occurring to paperboard, then control part 22 makes the sheet bundle be accommodated in main handle box 142 move (step S238) to the original position before paperboard generation.More particularly, because when being set as some stapling modes in outside, the sheet bundle be accommodated in main handle box 142 moves to the inside, so movement is laterally accommodated in the sheet bundle in main handle box 142, makes it to revert to original state.In contrast, because when being set as 2 stapling modes, the sheet bundle be accommodated in main handle box 142 moves laterally, so movement is to the inside accommodated in the sheet bundle in main handle box 142, makes it to revert to original state.

After the recovery being accommodated in the sheet bundle in main handle box 142 completes, control part 22 make latasuture bind integration plate (outside latasuture bookbinding integration plate 1381 and inner side latasuture bookbinding integration plate 1382) occur to paperboard before sheet bundle alignment position of readiness move.Namely control part 22 removes the fixing of the sheet width direction (X-direction) of sheet bundle.

Like this, in the present embodiment, the situation that paperboard process completes is responded, make binder main body 131(post-processing mechanism) be back to original position, and the situation that paperboard process completes is responded, makes to be accommodated in main handle box 142(bookbinding handle box) in sheet material (sheet bundle) be back to original position.

Then, latasuture binding process is restarted.

[action (variation) when 6. paperboard occurs]

In the above-described first embodiment, exemplified with the structure making sheet material (sheet bundle) to the movement of sheet material discharge direction, in this second embodiment, exemplified with the structure making sheet material (sheet bundle) to the movement of sheet width direction.And then also can adopt the structure of appropriately combined each structure.Such as, when the amount that can move sheet material (sheet bundle) is relatively little, moves respectively to both direction, the distance between sheet bundle and binder main body 131 can be guaranteed.Or, also can, according to the number of pages etc. of the position of bookbinding owner body 131 when there is paperboard or the sheet material received, determine whether to move sheet bundle to any direction.

In the above-described embodiment, the example that moment of paperboard makes the sheet bundle movement be accommodated in main handle box 142 occurs although illustrate detecting, also can in after-treatment device 2(post-processing portion 100) moment of being opened of cover plate sheet bundle is moved.Namely, because user is processing equipment 2(post-processing portion 100 after opening) cover plate when, can predict will in after-treatment device 2(post-processing portion 100) in carry out some process, so, position is dodged when moving to paperboard process to also make binder main body 131 under these circumstances, therefore, the sheet bundle be accommodated in main handle box 142 is moved.Like this, make the moment of the sheet bundle movement be accommodated in main handle box 142 also can be after-treatment device 2(post-processing portion 100) moment of being opened of cover plate.

As mentioned above, as post-processing mechanism 130, binder mechanism (binder), perforating mechanism (tapping and plugging machine), stamping mechanism (seal-affixing machine) etc. can be adopted.

[7. other aspects of the present invention]

According to the present invention, also comprise the after-treatment device of following aspect.

Namely the otherwise after-treatment device of the present invention comprises: the mechanism of the post-processing pattern set by detection; The multipage paper (sheet material) that conveying is come is stranded in the mechanism in post-processing handle box in the post-processing pattern detected; Post-processing is carried out to the paper be detained and moveable post-processing mechanism; The mechanism carrying the paper generation paperboard of coming is detected in post-processing pattern; The mechanism of the paper movement of post-processing handle box is made according to the paperboard information detected; The mechanism of Hou Shi post-processing mechanism movement is moved at the paper of post-processing handle box.

Preferred post-processing mechanism is binder mechanism.

Preferred post-processing mechanism is perforating mechanism.

Preferred post-processing mechanism is stamping mechanism.

Preferred after-treatment device determines whether mobile post-processing mechanism according to the weight of paper and paper in the length of Width.

Preferred after-treatment device moves postprocessor structure when paperboard being detected.

Preferred after-treatment device is the mobile postprocessor structure when post-processing mechanism contacts with paper bundle only.

The preferred mobile moment is moment paperboard being detected.

The preferred mobile moment is moment of the cover plate opening after-treatment device.

Preferred after-treatment device has a kind of mechanism, whether the weight judging paper when being judged to be contact is more than predetermined weight, and when being judged to be more than predetermined weight, paper bundle is moved to the position do not contacted with paper bundle when making binder mechanism move.

In the movement of paper bundle, preferably make paper bundle move to discharge direction.

In the movement of paper bundle, preferably make paper bundle move to the Width of paper.

What preferred after-treatment device started binder mechanism after the movement of paper bundle completes dodges action.

Preferred after-treatment device after the process of perception paperboard completes, in order to make binder mechanism be back to paperboard occur before gutter pos, binder mechanism reset after make stacking paper be back to paperboard occur before position, make paper Shu Yidong.

According in addition other aspects of the present invention, after-treatment device has: perception is stacked in the weight of the various paper (sheet material) in bookbinding handle box and the paper mechanism in the length of Width; The mechanism of the paper number of pages that the First Astronautic Research Institute for Measurement and Test is stacking; The mechanism of the weight being stacked in all paper in handle box is calculated by sensing mechanisms and metering mechanism; In stapling mode setting, make binder mechanism dodge mechanism to not hindering on the position of carrying out paperboard process when there is paperboard in binding device (Off ィニッシヤ) inside, in this after-treatment device, judge whether binder mechanism contacts with stacking paper when binder mechanism is dodged according to the length information of the paper width direction obtained by sensing mechanisms.

By this judgement, when being judged to be contact, and then whether the weight judging the paper obtained by calculation means is more than predetermined weight.By this judgement, when being judged to be more than predetermined weight, carry out controlling paper bundle is moved to the position do not contacted with binder mechanism when making binder mechanism move.That carries out controlling starting after the movement of paper bundle completes binder mechanism dodges action.

Thus, prevent from because binder contacts with the paper be stacked in bookbinding handle box, binder mobile motor being lacked of proper care when binder is dodged, binder can be made really to move to the position of dodging during paperboard process.

And then, after the process of perception paperboard completes, in order to make binder mechanism be back to paperboard occur before gutter pos, make after having resetted stacking paper be back to paperboard occur before position, control make paper Shu Yidong.

Thus, because the task after the state continuation paperboard process before can occurring from paperboard, so the paper bundle having carried out normal binding process can be generated.

[8. advantage]

According to the embodiment of the present invention, when carrying out the task of the post-processings such as bookbinding in after-treatment device 2(post-processing portion 100) when there occurs paperboard, no matter storage (stacking) is in main handle box 142(post-processing handle box) in sheet bundle state how, binder main body 131(post-processing mechanism 130 can both be made) really move to the position of dodging during paperboard process.Therefore, user can carry out paperboard process easily.And, also can the miniaturization of simultaneously implement device.

And, be only limited to the bookbinding owner body 131(post-processing mechanism when there is paperboard) when contacting with sheet bundle and make the motor of driving binder main body 131 there is the possibility of lacking of proper care, make storage (stacking) in main handle box 142(post-processing handle box) in sheet bundle to not with binder main body 131(post-processing mechanism) position that contacts moves.Thus, make storage (stacking) in the case of necessary in main handle box 142(post-processing handle box because be only limited to) in sheet bundle move, so can not useless process be carried out.

And then, because can restart mission from the state before paperboard generation after paperboard process, normally carry out the sheet bundle of binding process so can generate.

Embodiment disclosed in this is all illustrate and should not be regarded as restriction in all respects.Scope of the present invention is not above-mentioned explanation but is represented by right, and object is to comprise all changes in the implication and scope that are equal to right.

Claims

1. an after-treatment device, is used for carrying out post-processing to paper;

It is characterized in that having:

Be used for receiving the post-processing handle box of at least a paper;

Be used for carrying out the paper be accommodated in described post-processing handle box the post-processing mechanism of post-processing; Described post-processing mechanism is configured to according to specified post-processing relative to the moveable structure of described post-processing handle box;

And then after-treatment device also has:

Testing agency, is used for detecting the generation of paperboard;

First travel mechanism, responds the situation of the generation paperboard that described testing agency detects, makes the paper be accommodated in described post-processing handle box move when meeting defined terms;

Second travel mechanism, after moving paper by described first travel mechanism, makes described post-processing mechanism move;

In the process of occurred paperboard, only when predicting that described post-processing mechanism contacts with the paper be accommodated in described post-processing handle box, described first travel mechanism makes the paper be accommodated in described post-processing handle box move.

2. after-treatment device as claimed in claim 1, is characterized in that, and then the information with acquisition sheet properties information obtains mechanism;

Described first travel mechanism, according to described attribute information, judges whether the paper be accommodated in described post-processing handle box is moved.

3. after-treatment device as claimed in claim 2, is characterized in that, described first travel mechanism, judges whether the paper be accommodated in described post-processing handle box is moved in the length of Width according to the weight of paper and paper.

4. after-treatment device as claimed any one in claims 1 to 3, it is characterized in that, when predicting that described post-processing mechanism contacts with the paper be accommodated in described post-processing handle box and the weight of paper exceedes prespecified value, described first travel mechanism makes the paper be accommodated in described post-processing handle box not move with the position of this post-processing mechanism contacts when described post-processing mechanism moves.

5. as claimed any one in claims 1 to 3 after-treatment device, is characterized in that, described first travel mechanism makes to be accommodated in the paper in described post-processing handle box and moves to the discharge direction of paper.

6. after-treatment device as claimed any one in claims 1 to 3, it is characterized in that, described first travel mechanism makes the paper be accommodated in described post-processing handle box move to paper width direction.

7. after-treatment device as claimed in claim 1, is characterized in that, described second travel mechanism makes described post-processing mechanism move when described testing agency detects and paperboard occurs.

8. after-treatment device as claimed in claim 1, is characterized in that, is made the moment of the paper movement be accommodated in described post-processing handle box be that described testing agency detects the moment that paperboard occurs by described first travel mechanism.

9. after-treatment device as claimed in claim 1, is characterized in that, is made the moment of the paper movement be accommodated in described post-processing handle box be the moment that the cover plate of described after-treatment device is opened by described first travel mechanism.

10. after-treatment device as claimed in claim 1, it is characterized in that, described second travel mechanism, after completing the movement of paper by described first travel mechanism, starts the movement of described post-processing mechanism.

11. after-treatment devices as claimed in claim 1, it is characterized in that, described second travel mechanism responds the situation that paperboard process completes, and makes described post-processing mechanism be back to original position;

Described first travel mechanism responds the situation that paperboard process completes, and makes the paper be accommodated in described post-processing handle box be back to original position.

12. after-treatment devices as claimed in claim 1, it is characterized in that, described post-processing mechanism comprises any mechanism in binder mechanism, perforating mechanism and stamping mechanism.

13. 1 kinds of control methods, it is the control method of after-treatment device paper being carried out to post-processing, it is characterized in that, described after-treatment device has: be used for receiving the post-processing handle box of at least a paper, be used for carrying out the paper be accommodated in described post-processing handle box the post-processing mechanism of post-processing, and described post-processing mechanism is configured to can the structure of movement relative to described post-processing handle box according to specified post-processing;

Described control method has:

Detect the detecting step that paperboard occurs;

The situation of the generation paperboard detected being responded, making when meeting defined terms the step of the paper movement be accommodated in described post-processing handle box;

The step of described post-processing mechanism movement is made after described paper moves;

The step of described paper movement is made to be included in the process of occurred paperboard, only when predicting that described post-processing mechanism contacts with the paper be accommodated in described post-processing handle box, make the step of the paper movement be accommodated in described post-processing handle box.

14. control methods as claimed in claim 13, is characterized in that, and then have the step obtaining sheet properties information;

The step of described paper movement is comprised according to described attribute information, the step judging whether to make the paper movement be accommodated in described post-processing handle box.

15. control methods as claimed in claim 14, is characterized in that, make the step of described paper movement comprise the step judging whether the paper movement making to be accommodated in described post-processing handle box according to the weight of paper and paper in the length of Width.

16. control methods according to any one of claim 13 to 15, it is characterized in that, make the step of described paper movement be also included in the described post-processing mechanism of prediction contact with the paper be accommodated in described post-processing handle box and the weight of paper exceedes prespecified value when, when the paper be accommodated in described post-processing handle box is moved to described post-processing mechanism not with the step of the position movement of this post-processing mechanism contacts.

17. control methods according to any one of claim 13 to 15, is characterized in that, the step of described paper movement is comprised and makes to be accommodated in the step of the paper in described post-processing handle box to the discharge direction movement of paper.

18. control methods according to any one of claim 13 to 15, is characterized in that, the step of described paper movement is comprised and makes to be accommodated in the step of the paper in described post-processing handle box to paper width direction movement.

19. control methods as claimed in claim 13, is characterized in that, the step of described post-processing mechanism movement are included in detect the step making the movement of described post-processing mechanism when there is paperboard.

20. control methods as claimed in claim 13, is characterized in that, make the moment of the paper movement be accommodated in described post-processing handle box be detect the moment that paperboard occurs in the step making described paper movement.

21. control methods as claimed in claim 13, is characterized in that, make the moment of the paper movement be accommodated in described post-processing handle box be the moment that the cover plate of described after-treatment device is opened in the step making described paper movement.

22. control methods as claimed in claim 13, is characterized in that, start to make the step of described post-processing mechanism movement after the step of described post-processing mechanism movement being included in the movement of paper in the step of described paper movement is completed.

23. control methods as claimed in claim 13, is characterized in that, the situation that the step of described post-processing mechanism movement is comprised paperboard process completes responds, makes described post-processing mechanism be back to the step of home position;

The situation that the step of described paper movement is comprised paperboard process completes responds, makes the paper be accommodated in described post-processing handle box be back to the step of home position.

24. control methods as claimed in claim 13, it is characterized in that, described post-processing mechanism comprises any mechanism in binder mechanism, perforating mechanism and stamping mechanism.