CN206606836U - Sheet post-process apparatus and image processing system - Google Patents

Abstract

The utility model provides sheet post-process apparatus and image processing system, and the sheet post-process apparatus includes：Integration plate, for stopping paper to be folded, is provided with the pressing mouthful of disconnection；Folding roller pair, is arranged on the side of the integration plate, and position is corresponding with the pressing mouth；Blade, it is arranged on the opposite side of the integration plate, and position is corresponding with the pressing mouth, the blade is platy structure and vertical with the integration plate, the side of the pressing mouth is being provided with continuous rectangular preiection, continuous triangular hill is provided with the side of the pressing mouth in the rectangular preiection.When blade in the utility model presses paper P to be folded, each triangular hill can be contacted independently with paper P to be folded, improve the contact face pressure and frictional strength with paper P to be folded, reduce influencing each other between each triangular hill, avoid paper P to be folded from being moved in pressing, improve folding position precision of the roller to be folded to processing folded sheet P.

Description

Sheet post-process apparatus and image processing system

Technical field

The utility model is related to image formation field, more particularly to a kind of that the paper that image processing system is discharged is carried out Bind into book form the sheet post-process apparatus of processing, and using the image processing system of the sheet post-process apparatus.

Background technology

Existing office space, is to use a set of image processing system (MFP mostly：Multi-Functional Peripheral) so that as public office equipment, image processing system is acted by following steps：Image read-out leads to Overscanning is placed on the original copy on transparent reading glass, generates view data, then forms toner figure on the surface of photoreceptor Picture, then the toner image on photoreceptor is transferred to belt transfer device, toner image is transferred to Jie by belt transfer device body In matter, the two sides of medium is pressurizeed and heated by fuser transferred with the medium of toner image, by toner figure As being fixed on medium, the medium after being fixed is discharged to discharge tray.

Some image processing systems possess sheet post-process apparatus, i.e., the paper that image processing system is discharged is bound The device of processing.In forwarding, it is sometimes desirable to doubling operation is carried out to paper, the doubling is vertical with paper using one Blade the central portion of paper is pressed so that pressing after paper enter folding roller centering carry out clamping processing.It is existing Its front end of blade and paper contact surface it is smaller, paper usually deviates press points during pressing, causes folding position not Accurately.

Utility model content

To solve above-mentioned prior art problem, the utility model, which provides one kind, can prevent paper from deviateing during doubling The sheet post-process apparatus of pressing position, and using the image processing system of the sheet post-process apparatus.

Specifically, the sheet post-process apparatus of one embodiment of the utility model, including,

Integration plate, for stopping paper to be folded, is provided with the pressing mouthful of disconnection；

Folding roller pair, is arranged on the side of the integration plate, and position is corresponding with the pressing mouth；

Blade, is arranged on the opposite side of the integration plate, and position is corresponding with the pressing mouth, and the blade is tabular knot Structure and vertical with the integration plate, continuous rectangular preiection is being provided with close to the side of the pressing mouth, convex in the rectangle Rise and be provided with continuous triangular hill on the side of the pressing mouth.

Another embodiment of the utility model provides a kind of image processing system, possesses,

Original copy mounting table, for placing original copy, so that the information on original copy can be read；

Image forming part, by scan manuscript to obtain optical analog picture signal, then the optical analog image is believed Number toner image is formed on photographic department by toner；

Transfer section, output after the toner image that will be formed on the photographic department is transferred on paper；And

Paper and the sheet post-process apparatus handled after output are received, the sheet post-process apparatus is further wrapped Include：

Integration plate, for stopping paper to be folded, is provided with the pressing mouthful of disconnection；

Folding roller pair, is arranged on the side of the integration plate, and position is corresponding with the pressing mouth；

Blade, is arranged on the opposite side of the integration plate, and position is corresponding with the pressing mouth, and the blade is tabular knot Structure and vertical with the integration plate, continuous rectangular preiection is being provided with close to the side of the pressing mouth, convex in the rectangle Rise and be provided with continuous triangular hill on the side of the pressing mouth.

When blade in the utility model presses paper P to be folded, each triangular hill can independently with paper to be folded P contacts are opened, influencing each other between the contact face pressure and frictional strength with paper P to be folded, each triangular hill of reduction is improved, Avoid paper P to be folded from being moved in pressing, improve folding position precision of the roller to be folded to processing folded sheet P.

Brief description of the drawings

Fig. 1 illustrates for the image processing system and sheet post-process apparatus internal structure of one embodiment of the utility model Figure；

Fig. 2 is the working state schematic representation of the sheet post-process apparatus of one embodiment of the utility model；

Fig. 3 is the structural representation of Fig. 2 Leafs；

Fig. 4 is the structural representation of rectangular preiection in Fig. 3；

Fig. 5 is another structural representation of one embodiment Leaf of the utility model.

Embodiment

Below, embodiment of the present utility model is illustrated.

In Fig. 1, sheet post-process apparatus has the staple binding unit 2, no that the paper P of multiple is bound using staple The glue binding unit 3 ordered using staple using mucilage binding, the paper P being discharged from image processing system 100 is transported to mucilage binding The second delivery section for order first delivery section 4 in portion 3, shunting and paper P is transported to staple binding unit 2 from the first delivery section 4 5 and the discharge tray portion 7 that can configure multiple discharge trays 6 up or down.In addition, with the and of staple binding unit 2 Glue binding unit 3 is bound the discharge tray 6 that the paper pile after processing is discharged to discharge tray portion 7.

Image processing system 100 includes paper feeding cassette portion 102, image forming part (not shown), transfer in apparatus main body 101 Portion (not shown) and exit roller portion 103.Transfer and handled by image formation on the paper P being supplied from paper feeding cassette portion 102 Such as toner image that portion is formed.Then, the unfixed toner image being transferred on paper P is entered using transfer section Row is fixing, and the fixing paper P for having toner image is discharged to outside machine using exit roller portion 103.It is discharged from exit roller portion 103 Paper P be supplied to sheet post-process apparatus.

Image processing system 100 has original copy mounting table 104.It is placed on the laminar original on original copy supply unit 104A Original text is one by one supplied to transfer section (not shown), and the original copy information read is stored temporarily in storage part 105.Depositing Storage portion 105 be stored with the transmission such as from computer (not shown) original copy information, via original copy mounting table 104 by scanner section The paper information such as the original copy information of reading, printing paper P printing number, printing paper P thickness.

The operating portion 106 of image processing system 100 can be carried out while the display picture that display part 107 is shown is observed Various operations.Control unit 108 carries out the overall controls of MFP, and prints number, the thickness printed by what is stored in storage part 105 Reorganizer control unit 150 is sent to Deng paper information.Although the reorganizer control unit 150 is configured in image in the present embodiment The side of forming apparatus 100, but can also configure in sheet post-process apparatus side.

Operating portion 106 Selection utilization staple binding unit 2 or utilizes glue binding unit 3 in sheet post-process apparatus Paper P method for stitching.In addition, have selected in the case that mucilage binding orders, the first binding intensity adjustment modes and can be selected Two binding intensity adjustment modes.First binding intensity adjustment modes and the second binding intensity adjustment modes be set with normal intensity, Second bookbinding stronger than the first binding intensity of binding intensity first binding intensity stronger than normal intensity and binding intensity is strong Degree, user can select.The selection of these patterns and intensity is displayed on board-like aobvious of such as touch surface of operating portion 106 Show in portion 107, corresponding display is pressed by operator and is chosen.

In sheet post-process apparatus, paper feed roller of the glue binding unit 3 in the conveying end for being configured in the first delivery section 4 The vicinity of 301 paper discharging side includes rotation oar portion (paddle) 302 and the control of the lever-like rotated is come and gone in prescribed limit Portion (grip) 305, so that the first oar 302A and control unit 305 in rotation oar portion 302 control the paper P's of discharge from two surface sides Convey rearward end.In addition, the paper P being discharged is standby on standby tray 303.Here, paper P conveying direction is set as Vertical Combination direction, is horizontal integration direction by the direction setting of the paper orthogonal with Vertical Combination direction.

Standby tray 303 is obliquely installed upward by the front towards Vertical Combination direction, if supply a piece of paper P, Outside towards horizontal integration direction or so is opened, and the paper P of loading is fallen to the processing pallet 304 of lower section.At this moment, it is above-mentioned to hold The holding action in portion is released from, substantially simultaneously, rotation oar portion 302 starts rotation, during one rotates, uses multiple others Oar 302B, 302C beat paper P rearward end downward successively, force paper P to fall to processing pallet 304.At this moment, blade is long Oar be pressed into paper P to the rear in Vertical Combination direction while paper P surface is contacted.In the longitudinal direction of processing pallet 304 The rear in direction is integrated, location division 306 is configured with, paper P rear end is whole to the longitudinal direction encountered location division 305 and carry out paper P The positioning in direction is closed, with the rear end for the paper P that aligns.

In glue binding unit 3, on the surface of the rearward end in paper P Vertical Combination direction, although pasted as be described hereinafter strong The double-sided adhesive tape of cohesive, even if follow-up stapled paper is in contact thereon and mobile, the ensuing stapled paper It will not paste at once on double-sided adhesive tape, the follow-up paper can successfully reach the rear end of location division 306.Glue on above-mentioned two sides Crossed belt is bonded by applying plus-pressure to paper.

As shown in Fig. 2 the part that sheet post-process apparatus of the present utility model is related to is arranged at staple binding unit 2, Including integration plate 21,22 pairs of folding roller and blade 23.

The integration plate 21 is used to stop the paper P to be folded received, in the folded position setting positioned at paper P to be folded There is the pressing mouthful 211 of disconnection.The folding roller is arranged on the side of integration plate 21 to 22, and folding roller is set up in parallel to 22 including two Rotatable rollers, the contacting points positions of two rotatable rollers is corresponding with pressing mouth 211.

The blade 23 is arranged on the opposite side of integration plate 21, and position is corresponding with pressing mouth 211, and blade 23 is treated for pressing Folded sheet P folding position, and by the folding position through pressing mouth 211 after feeding folding roller to 22 contact point at, by Folding roller paper P to be folded to 22 carries out folding.As shown in Figure 3,4, blade 23 can be platy structure and and integration plate 21 vertical (also vertical with paper P to be folded), continuous rectangular preiection is provided with blade 23 close to the side of pressing mouth 211 231, it is provided with continuous triangular hill 232 on the side of pressing mouth 211 in rectangular preiection 231.

When blade 23 presses paper P to be folded, triangular hill 232 on its rectangular preiection 231 first with it is to be folded Paper P is contacted, and each triangular hill 232 can be contacted independently with paper P to be folded, improves the contact with paper P to be folded Influencing each other between face pressure and frictional strength, each triangular hill 232 of reduction, it is to avoid paper P to be folded is moved in pressing, Improve folding position precision of the roller to be folded to 22 processing folded sheet P.

The structure of each triangular hill 232 can be consistent in present embodiment, and with triangle on same rectangular preiection 231 The quantity of shape projection 232 increases, and itself and paper P to be folded frictional strength are also incrementally increased.

In an embodiment of the present utility model, to avoid damaging paper P to be folded, the triangular hill 232 is leaned on One end of nearly pressing mouth 211 is obtuse angle.Such structure can increase the contact area with paper P to be folded, improve friction effect Really, while avoiding puncturing paper P to be folded.

As shown in figure 5, in an embodiment of the present utility model, can be only in the rectangular preiection at the middle part of blade 23 Triangular hill 232 is set on 231.Triangular hill can also be set on corresponding rectangular preiection 231 in certain intervals 232.Such structure can partly change the contact effect of former rectangular preiection 231 and paper P to be folded, improve frictional strength While, reduce and change cost.

In an embodiment of the present utility model, the spacing distance on the blade 23 between each rectangular preiection 231 can With unequal.The specific quantity of rectangular preiection 231 can be determined according to paper P to be folded size, to ensure to different sizes Paper P to be folded can improve enough frictions.The distribution of rectangular preiection 231 can be the number at middle part on specific blade 23 Quantity of the amount more than both sides.

In an embodiment of the present utility model, during to avoid blade 23 from pressing paper P to be folded, the rectangle at two ends Projection 231 and paper P to be folded two side contacts, cause paper P edge breakages to be folded during pressing, can make blade 23 On the edge of rectangular preiection 231 and paper P to be folded mutually stagger., can be with when setting the rectangular preiection 231 on blade 23 With reference to various sizes of paper P to be folded, make the rectangular preiection 231 positioned at the two ends of blade 23 avoid with paper P to be folded two Contact aside.

Although the description of several embodiments of the present utility model, but these embodiments are intended only as example and proposed , it is not intended to limit scope of the present utility model.These new embodiments, can be implemented in other various modes, In the range of the main idea of utility model is not departed from, various omissions, displacement, combination can be carried out and changed.These embodiments All it is contained in scope of the present utility model and main idea with its deformation, and it is new to be contained in this practicality described in claims In type and its equivalency range.

Claims (10)

1. sheet post-process apparatus, it is characterised in that including,

Integration plate, for stopping paper to be folded, is provided with the pressing mouthful of disconnection；

Folding roller pair, is arranged on the side of the integration plate, and position is corresponding with the pressing mouth；

Blade, is arranged on the opposite side of the integration plate, and position and the pressing mouth are corresponding, the blade for platy structure and It is vertical with the integration plate, the side of the pressing mouth is being provided with continuous rectangular preiection, leaned in the rectangular preiection Continuous triangular hill is provided with the side of the nearly pressing mouth.

2. sheet post-process apparatus according to claim 1, it is characterised in that

The triangular hill is obtuse angle close to one end of the pressing mouth.

3. sheet post-process apparatus according to claim 2, it is characterised in that

The triangular hill is arranged on the blade on the rectangular preiection at middle part.

4. sheet post-process apparatus according to claim 1, it is characterised in that

Spacing distance on the blade between each rectangular preiection is unequal.

5. sheet post-process apparatus according to claim 1, it is characterised in that

Mutually stagger at the edge of rectangular preiection and paper to be folded on the blade.

6. image processing system, it is characterised in that possess,

Original copy mounting table, for placing original copy, so that the information on original copy can be read；

Image forming part, by scan manuscript to obtain optical analog picture signal, then the optical analog picture signal is led to Overtone agent forms toner image on photographic department；

Transfer section, output after the toner image that will be formed on the photographic department is transferred on paper；And

Paper and the sheet post-process apparatus handled after output are received, the sheet post-process apparatus further comprises：

Integration plate, for stopping paper to be folded, is provided with the pressing mouthful of disconnection；

Folding roller pair, is arranged on the side of the integration plate, and position is corresponding with the pressing mouth；

Blade, is arranged on the opposite side of the integration plate, and position and the pressing mouth are corresponding, the blade for platy structure and It is vertical with the integration plate, the side of the pressing mouth is being provided with continuous rectangular preiection, leaned in the rectangular preiection Continuous triangular hill is provided with the side of the nearly pressing mouth.

7. image processing system according to claim 6, it is characterised in that

The triangular hill is obtuse angle close to one end of the pressing mouth.

8. image processing system according to claim 7, it is characterised in that

The triangular hill is arranged on the blade on the rectangular preiection at middle part.

9. image processing system according to claim 6, it is characterised in that

Spacing distance on the blade between each rectangular preiection is unequal.

10. image processing system according to claim 6, it is characterised in that

Mutually stagger at the edge of rectangular preiection and paper to be folded on the blade.