CN102211716B - Image processing system - Google Patents
Image processing system Download PDFInfo
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- CN102211716B CN102211716B CN201010138814.3A CN201010138814A CN102211716B CN 102211716 B CN102211716 B CN 102211716B CN 201010138814 A CN201010138814 A CN 201010138814A CN 102211716 B CN102211716 B CN 102211716B
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- support portion
- rotating shaft
- fixed support
- kinematic
- processing system
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Abstract
The invention discloses a kind of image processing system.It comprises main stand and rotating-shaft support devices, and described rotating-shaft support devices comprises: the fixed support portion being arranged at main stand side, and the kinematic support portion of detachably assembling with fixed support portion; Fixed support portion and kinematic support portion match to make the drive end of rotating shaft to be rotatably installed between fixed support portion and kinematic support portion, and fixed support portion and kinematic support portion are separated the drive end of rotating shaft is shifted out between fixed support portion and kinematic support portion.Image processing system of the present invention, make when changing to roller rubber on paper roller, the housing without the need to the image processing system by the drive end near rotating shaft disassembles, and simplifies the replacement operation of roller rubber, is convenient to the operation of lay man.
Description
Technical field
The present invention relates to a kind of image processing system, as electrophotographic imaging forming apparatus, ink-jet image forming apparatus etc.
Background technology
Image processing system is the common equipment in work, life, comprises the various ways such as chopping machine, duplicator, facsimile apparatus.Along with the structure of image processing system do more and more compacter, price also can be thereupon more and more cheap.The designer trends of current image processing system to make image processing system be more prone to operation.
Fig. 1 is paper feeding device structural representation in image processing system of the prior art.As shown in Figure 1, in traditional image processing system, paper feeding device comprises: driven wheel 101, eccentric cam 102, rotating shaft 103 and give paper roller 104.Wherein, described driven wheel 101, eccentric cam 102 and give paper roller 104 be all arranged in rotating shaft 103, rotating shaft 103 is installed in rotation on the 100a of support portion, and this support portion 100a and main stand 100 are integrated.
Described paper roller 104 of giving comprises: rolling wheel support 104a, is placed on the roller rubber 104b on rolling wheel support 104a and end cap 104c.When giving paper roller 104 described in installing, first roller rubber 104b is placed on rolling wheel support 104a, then end cap 104c is assemblied in the side relative with rolling wheel support 104a of roller rubber 104b, finally by the mounted pre-position being assemblied in rotating shaft 103 to paper roller 104.
In image processing system, require that pulsation-free sends into next paper transport device by paper feeding device is reliable by various to paper, tracing film etc. print media.But, after giving the long-time pickup of paper roller 104, can cause to the severe wear of the roller rubber 104b on paper roller, there will be skidding, wrinkle phenomenon in pickup process, thus cause the paper feed faults such as paperboard.Therefore, need to change the roller rubber 104b on paper roller 104 in time, to ensure that the paper feed operation in image processing system completes smoothly.And when changing to roller rubber 104b on paper roller 104, first the disassembling shell of driven wheel 101 one end of paper feeding device in image processing system need be got off by instrument, take out driven wheel 101 again, then move along the axis direction of rotating shaft 103 to its drive end (namely installing driven wheel 101 one end) direction, thus the anti-drive end (namely away from driven wheel 101 one end) of rotating shaft 103 is extracted from the support portion 100a main stand 100; Along the axis direction perpendicular to rotating shaft 103, the anti-drive end of rotating shaft 103 is moved outside image processing system; Last to move to the anti-drive end of rotating shaft 103 along the axis direction of rotating shaft 103 again, the main stand 100 of rotating shaft 103 from image processing system is disassembled, and then completes more changing jobs to the roller rubber 104b on paper roller 104.The complicated operation of above-mentioned replacing roller rubber 104b, lay man is difficult to operation.
Summary of the invention
The technical matters that the present invention solves is: provide a kind of image processing system, wherein, the drive end of the rotating shaft of paper feeding device be supported on fixed support portion and and the described fixed support portion kinematic support portion of detachably assembling between.Because kinematic support portion is detouchable, thus make, changing simple to operate to the roller rubber on paper roller, to be convenient to the operation of lay man.
The invention provides a kind of image processing system, comprise main stand and rotating-shaft support devices, described rotating-shaft support devices comprises: the fixed support portion being arranged at described main stand side, and the kinematic support portion of detachably assembling with described fixed support portion.Described fixed support portion and described kinematic support portion match to make the drive end of rotating shaft to be rotatably installed between described fixed support portion and described kinematic support portion, and described fixed support portion and described kinematic support portion are separated the drive end of rotating shaft is shifted out between described fixed support portion and described kinematic support portion.
Described fixed support portion comprises: limiting section, the support slot carrying the drive end of described rotating shaft and the first cooperation plane.Described kinematic support portion comprises: location division, coordinate the arch arm of the drive end carrying described rotating shaft and second to coordinate plane with described support slot.The detachable mounting structure that can be flexibly connected with described limiting section is arranged in described location division.Described first coordinates plane to be provided with knock hole, and described second coordinates plane to be provided with the spacing hole corresponding with described position of positioning hole.
Described limiting section can be arranged to hook groove, positioning rotating shaft and connecting arm can be arranged in location division, described hook groove is less than the axial length of described positioning rotating shaft along the length of the axis direction of described positioning rotating shaft, to make described location division and described hook groove is rotatable is connected.Tabular projection also can be arranged in described limiting section and described location division.Described limiting section can be arranged to anchor shaft, and hollow circular cylinder can be arranged in described location division, is located in by described anchor shaft in described hollow circular cylinder, to make described anchor shaft and described hollow circular cylinder is rotatable is connected.
As shown from the above technical solution, image processing system of the present invention, by being arranged at the fixed support portion of the main stand side of image processing system, and coordinate the drive end of supporting revolving shaft with the kinematic support portion that fixed support portion detachably assembles, make when changing to roller rubber on paper roller, housing without the need to the image processing system by the drive end near rotating shaft disassembles, and simplifies the replacement operation of roller rubber, is convenient to the operation of lay man.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is paper feeding device structural representation in image processing system of the prior art;
Fig. 2 is the structural representation of image processing system of the present invention;
Fig. 3 A is the structural representation of the rotating-shaft support devices in the image processing system of the embodiment of the present invention;
Fig. 3 B is the structural representation that paper feeding device in the image processing system of the embodiment of the present invention and rotating-shaft support devices coordinate;
Fig. 4 A is the structural representation of the fixed support portion of the rotating-shaft support devices of the embodiment of the present invention;
Fig. 4 B is the structural representation in the kinematic support portion of the rotating-shaft support devices of the embodiment of the present invention;
Fig. 5 is that the fixed support portion of rotating-shaft support devices of the present invention coordinates schematic diagram with kinematic support portion;
Fig. 6 is rotating-shaft support devices of the present invention carrying rotating shaft schematic diagram.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 2, this image processing system 1 comprises: shell 2, pallet 3, to paper roller 204, transfer roller to 5, transfer roll 6, fixation unit 7, distributing roller to 8, discharge tray 9, image formation processing unit 10 and laser scanner (LSU) 11; Wherein image formation processing unit 10 comprises: charging roller 12, photosensitive drums 13 and developer roll 14.Be stacked on print media on pallet 3 to be transported between image formation processing unit 10 and transfer roll 65 to paper roller 204 and transfer roller and to form image, fixing through fixation unit 7, be finally expelled in discharge tray 98 by distributing roller.Wherein image formation processing unit 10 is the image formation units for being formed image by electrophotographic system.Particularly, charging roller 12 pairs of photosensitive drums 13 are charged; Laser with graphicinformation is irradiated in charged photosensitive drums 13 by laser scanner (LSU) 11, makes photosensitive drums 13 surface form latent image; Carbon dust is transferred in photosensitive drums 13 by developer roll 14, makes the latent image development on photosensitive drums 13 surface form carbon powder image; Carbon powder image in photosensitive drums 13 is transferred on print media by transfer roll 6.
As shown in Figure 3 A and Figure 3 B, be provided with and need to be installed on the main stand 200 of image processing system to the rotating shaft 203 of paper roller 204 and eccentric cam 202.In the side of main stand 200, be integratedly provided with support portion 200a, described support portion 200a is provided with supporting shaft hole 200b, is inserted by the anti-drive end of rotating shaft 203 in supporting shaft hole 200b; At the opposite side of main stand 200, the drive end of rotating shaft 203 is by the rotating support of rotating-shaft support devices.Wherein, rotating-shaft support devices comprises: be arranged at the fixed support portion 21 on the main stand 200 of described image processing system, and the kinematic support portion 22 of detachably assembling with described fixed support portion 21; Described fixed support portion 21 and described kinematic support portion 22 match to make the drive end of rotating shaft 203 be rotatably installed between described fixed support portion 21 and described kinematic support portion 22, and described fixed support portion 21 and described kinematic support portion 22 are separated the drive end of rotating shaft 203 is shifted out between described fixed support portion 21 and described kinematic support portion 22.
When needing paper feeding device to disassemble from the main stand 200 of image processing system, housing without the need to the image processing system by the drive end near rotating shaft 203 disassembles, only fixed support portion 21 and kinematic support portion 22 need be separated, then driven wheel 201 will be housed, eccentric cam 202 and move to the rotating shaft 203 of paper roller 204 to its drive end a little, the anti-drive end of rotating shaft 203 is extracted from supporting shaft hole 200b, and it is moved along the direction perpendicular to rotating shaft 203 axis to the opening part of image processing system, again along to opening part tilt axis direction, rotating shaft 203 is moved to anti-drive end, and then will driven wheel 201 is housed and disassemble from the main stand 200 of image processing system to the rotating shaft 203 of paper roller 204, to carry out to the replacing of the roller rubber 204b on paper roller 204.Wherein the paper roller 204 of giving of paper feeding device is assembled by rolling wheel support 204a, roller rubber 204b and end cap 204c, and roller rubber 204b is placed on rolling wheel support 204a, as shown in Figure 3 B.
The concrete structure of the rotating-shaft support devices in the present invention is introduced in detail below in conjunction with Fig. 4 A, Fig. 4 B, Fig. 5 and Fig. 6.
As shown in Figure 4 A, composition graphs 5 and Fig. 6, fixed support portion 21 comprises: limiting section 212, the support slot 211 carrying the drive end of described rotating shaft 203 and the first cooperation plane 214.As shown in Figure 4 B, composition graphs 5 and Fig. 6, kinematic support portion 22 comprises: location division 222, coordinate the arch arm 221 and second of the drive end carrying described rotating shaft 203 to coordinate plane 225 with described support slot 211.The detachable mounting structure that can be flexibly connected with limiting section 212 is arranged in described location division 222.
Wherein, described support slot 211 can be arc, can form the through hole of adaptive rotating shaft 203, thus rotating shaft 203 is arranged between fixed support portion 21 and kinematic support portion 22 rotationally between support slot 211 and arch arm 221.
In the present embodiment, coordinate in plane 214 first and be provided with the knock hole 213 coordinated with described kinematic support portion 22, coordinate in plane 225 second and be provided with the spacing hole 224 corresponding with knock hole 213 position, knock hole 213 and spacing hole 224 involutory after, be connected by screw, fixed support portion 21 and kinematic support portion 22 are connected and fixed.
In the present embodiment, described limiting section 212 can be arranged to the hook groove detachably assembling described kinematic support portion 22, the location division 222 in described kinematic support portion 22 coordinates with the limiting section 212 of fixed support portion 21, and this location division 222 may correspond to the positioning rotating shaft 222a and connecting arm 222b that are arranged to detachably be assemblied in the one in described groove.Described hook slot is in the below of described support slot 211, described positioning rotating shaft 222a is connected with the below of arch arm 221 by connecting arm 222b, make location division and hook groove is rotatable is connected, thus kinematic support portion 22 can be movably connected on fixed support portion 21.As shown in Figure 5, hook groove should be arranged to more smaller than the axial length of positioning rotating shaft along the length of the axis direction of positioning rotating shaft, to make kinematic support portion 22 can rotate around hook groove, but can move along the axis direction of positioning rotating shaft hardly.
In addition, tabular projection (not shown) all can also be arranged in limiting section 212 and location division 222, and be bolted limiting section 212 and location division 222, make kinematic support portion 22 and fixed support portion 21 is rotatable is connected, realizing kinematic support portion 22 can be connected on fixed support portion 21 by detouchable.
In addition, limiting section 212 also can be arranged to an anchor shaft, hollow circular cylinder also can be arranged in location division 222, thus can anchor shaft be located in hollow circular cylinder, to make anchor shaft and hollow circular cylinder is rotatable is connected, realizing the detachable assembling of kinematic support portion 22 and fixed support portion 21, certainly, can also be the detachable mounting structure that other can be flexibly connected arbitrarily between kinematic support portion 22 and fixed support portion 21.
As shown in Fig. 3 A, Fig. 3 B, Fig. 5 and Fig. 6, in conjunction with above-mentioned rotating-shaft support devices concrete structure, when installing on this paper feeding device to the main stand 200 of image processing system, the anti-drive end of rotating shaft 203 inserts supporting shaft hole 200b, and the drive end of rotating shaft 203 coordinates with the support slot 211 of fixed support portion 21; After roughly putting the position of rotating shaft 203 well, rotary moveable support portion 22, make in kinematic support portion 22 second to coordinate plane 225 to coordinate plane 214 to coordinate with first on fixed support portion 21, kinematic support portion 22 is fixedly mounted on fixed support portion 21 with knock hole 213 by spacing hole 224 by screw 207.Wherein, the arch arm 221 in kinematic support portion 22 and can form a circular axis hole between the support slot 211 on fixed support portion 21, such that rotating shaft 203 is rotating to be installed on supporting shaft hole 200b and rotating-shaft support devices.
When giving after paper roller 204 frustrates paper for a long time, roller rubber 204b serious wear, for avoiding skidding, the print fault such as paperboard that wrinkle phenomenon causes, need change roller rubber 204b.Owing to being placed in rotating shaft 203 to the rolling wheel support 204a on paper roller 204 and roller rubber 204b, need first the main stand 200 of rotating shaft 203 from image processing system to be disassembled when changing roller rubber 204b.The operation that rotating shaft 203 will be disassembled from the main stand 200 of image processing system is described in detail in detail below.
As shown in Fig. 3 B, Fig. 5 and Fig. 6, in conjunction with above-mentioned rotating-shaft support devices structure, first screw 207 is backed out, then kinematic support portion 22 is rotated around the limiting section 212 of fixed support portion 21, kinematic support portion 22 is separated with fixed support portion 21.Then driven wheel 201 will be housed, eccentric cam 202 and move to the rotating shaft 203 of paper roller 204 to its drive end a little, the anti-drive end of rotating shaft 203 is extracted from supporting shaft hole 200b, and it is moved along the direction perpendicular to rotating shaft 203 axis to the opening part of image processing system, again along to opening part tilt axis direction, rotating shaft 203 is moved to anti-drive end, and then will driven wheel 201 is housed and disassemble from the main stand 200 of image processing system to the rotating shaft 203 of paper roller 204, and then the roller rubber 204b given on paper roller 204 is changed.Operation rotating shaft 203 disassembled from the main stand 200 of image processing system disassembles without the need to the housing of the image processing system by the drive end near rotating shaft 203, easy to operate, thus makes user of service also easier can complete this operation.
Rotating-shaft support devices structure in the above embodiment of the present invention is simple, the operation simplifying in main stand rotating shaft being installed to image processing system and it is disassembled from the main stand of image processing system, without the need to dismantling the housing on the image processing system of the drive end of rotating shaft in its unloading process, simple operation, even lay man also can easier complete this operation, be convenient to image processing system user of service Self-operating.
It is last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention but not to be limited, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to technical scheme of the present invention or equivalent replacement, and these are revised or be equal to the spirit and scope that replacement also can not make amended technical scheme disengaging technical solution of the present invention.
Claims (2)
1. an image processing system, comprises main stand and rotating-shaft support devices, it is characterized in that, described rotating-shaft support devices comprises: the fixed support portion being arranged at described main stand side, and the kinematic support portion of detachably assembling with described fixed support portion;
Described fixed support portion and described kinematic support portion match to make the drive end of rotating shaft to be rotatably installed between described fixed support portion and described kinematic support portion, and described fixed support portion and described kinematic support portion are separated the drive end of rotating shaft is shifted out between described fixed support portion and described kinematic support portion;
Wherein, described fixed support portion comprises: limiting section, the support slot carrying the drive end of described rotating shaft and the first cooperation plane;
Described kinematic support portion comprises: location division, coordinate the arch arm of the drive end carrying described rotating shaft and second to coordinate plane with described support slot, and forms a circular axis hole between described arch arm and described support slot;
The detachable mounting structure that can be flexibly connected with described limiting section is arranged in described location division; Described limiting section is arranged to hook groove, positioning rotating shaft and connecting arm are arranged in described location division, described hook groove is less than the axial length of described positioning rotating shaft along the length of the axis direction of described positioning rotating shaft, to make described location division and described hook groove is rotatable is connected, can rotate around hook groove to make kinematic support portion.
2. image processing system according to claim 1, is characterized in that, described first coordinates plane to be provided with knock hole, and described second coordinates plane to be provided with the spacing hole corresponding with described position of positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010138814.3A CN102211716B (en) | 2010-04-01 | 2010-04-01 | Image processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010138814.3A CN102211716B (en) | 2010-04-01 | 2010-04-01 | Image processing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102211716A CN102211716A (en) | 2011-10-12 |
| CN102211716B true CN102211716B (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010138814.3A Active CN102211716B (en) | 2010-04-01 | 2010-04-01 | Image processing system |
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| Country | Link |
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| CN (1) | CN102211716B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606088B (en) * | 2019-02-25 | 2022-02-01 | 深圳市亿和精密科技集团有限公司 | Detachable paper taking device |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2365687A (en) * | 1942-06-15 | 1944-12-26 | Sullivan Machinery Co | Drilling implement guide |
| US3893734A (en) * | 1974-04-01 | 1975-07-08 | Ford Motor Co | Thrust bearing |
| FR2342234A1 (en) * | 1976-02-25 | 1977-09-23 | Roannais Const Textiles Atel | Spool driving cylinder assembly for winding machine shaft - is in halves tightened on cones by split nuts |
| US4326756A (en) * | 1980-03-14 | 1982-04-27 | Moroz Viktor M | Rest for drilling rig |
| DE4109888A1 (en) * | 1991-03-26 | 1992-10-01 | Leybold Ag | DEVICE FOR HOLDING AND GUIDING AN AXLE OR SHAFT OR A BEARING RING |
| US5421569A (en) * | 1994-10-12 | 1995-06-06 | Xerox Corporation | Replaceable feed/retard roll unit |
| TW547458U (en) * | 2000-09-15 | 2003-08-11 | Avision Inc | Replaceable friction roller for paper feeding device |
| CN2632044Y (en) * | 2003-07-17 | 2004-08-11 | 黄培贤 | Material feeder of doubling apparatus |
| CN100556776C (en) * | 2006-02-20 | 2009-11-04 | 致伸科技股份有限公司 | Document feeding device |
| JP2009269696A (en) * | 2008-05-02 | 2009-11-19 | Canon Inc | Sheet feeder and image forming apparatus |
| CN201583794U (en) * | 2009-11-21 | 2010-09-15 | 珠海赛纳科技有限公司 | Image carrier box and processing box containing same |
| CN201965418U (en) * | 2011-01-27 | 2011-09-07 | 珠海赛纳打印科技股份有限公司 | Light sensitive element box |
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2010
- 2010-04-01 CN CN201010138814.3A patent/CN102211716B/en active Active
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| CN102211716A (en) | 2011-10-12 |
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Effective date of registration: 20190425 Address after: 519060 Central District A, Building 3, 01, 3883 Zhuhai Avenue, Zhuhai City, Guangdong Province Patentee after: ZHUHAI PANTUM ELECTRONICS Co.,Ltd. Address before: 519075 No. 63 Mingzhu North Road, Xiangzhou District, Zhuhai City, Guangdong Province Patentee before: Zhuhai Saine Printing Technology Co.,Ltd. |