CN201603594U - Paper shredder with high-efficiency automatic paper feeding mechanism - Google Patents
Paper shredder with high-efficiency automatic paper feeding mechanism Download PDFInfo
- Publication number
- CN201603594U CN201603594U CN2009202600688U CN200920260068U CN201603594U CN 201603594 U CN201603594 U CN 201603594U CN 2009202600688 U CN2009202600688 U CN 2009202600688U CN 200920260068 U CN200920260068 U CN 200920260068U CN 201603594 U CN201603594 U CN 201603594U
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- shredder
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- running roller
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- 230000007246 mechanism Effects 0.000 title claims abstract description 29
- 238000005096 rolling process Methods 0.000 abstract 11
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a paper shredder with high-efficiency automatic paper feeding mechanism, comprising an elastic paper pressing mechanism, an automatic paper feeding mechanism and a paper shredding cutter device below the automatic paper feeding mechanism; the automatic paper feeding mechanism comprises a paper tray which is provided with an opening, two tangential rolling wheels are arranged in the opening, an elastic mechanism is fixed on one rolling wheel of two rolling wheels, the rolling wheel with the elastic mechanism is connected in a track in a sliding way, wherein the trajectory direction of the track is parallel to the connecting line of the middle shaft of the rolling wheel and tangential points of two rolling wheels, the elastic direction of the elastic mechanism is parallel to the trajectory direction of the track and points to the tangential points of two rolling wheels, and the rolling wheel is connected with a driving gear; two rubber rolling wheels are tangential to close together, and pressure is generated at the tangential point position of the two rubber rolling wheels under the elasticity action of the elastic mechanisms at two ends of the rolling wheel, when the paper is drawn in, clamping force is generated to the paper, so as to have strong paper scratching capacity, even if the paper is wrinkled at the inlet position, the paper can be drawn in the paper shredding cutter forcibly, so as not to form blockage.
Description
Technical field
The utility model relates to a kind of shredder with efficient automatically continuous paper feeder, the user can disposable input one big stacker open the holder paper disc that enters machine, these paper can be irregular placements, and automatic carriage can progressively be grabbed into paper and send into the paper shredding blade device and be gone to sticks and staves then.
Background technology
Shredder is by two the paper shredding cutters that rolls to be rubbed discarded paper or the file put into, and paper shredding cutters is made up of the blade with many points of a knife, produces by the tooth transmission to rotatablely move in opposite directions.
The shredder major part of using all is manual shredder at present, and the user need drop into the shredder inlet to the file break into portions of destroying.When big folded file wanted broken, the user need spend many times and keep on the shredder next door and drop into paper, a lot of valuable time of waste user in batches.At present some companies have developed the automatic paper crusher of some types, but its paper feeding efficient is all not too high, and it is not strong to grab the paper ability yet.The all similar printer of its principle, utility model patent as Chinese CN201183012Y number bulletin, its principle is similar to printer, one by one paper roll is gone into paper shredding blade by paper roller, every paper all is to pass through paper roller basically end to endly, broken second of broken intact first, and efficient is low, and require the broken neat rule of paper discharging, require high to the broken file cleaning of institute.
Again just like No. 2709006, Chinese CN bulletin, a kind of automatic carriage of in-building type, it be by two rollers that rotate in opposite directions paper to the folded paper shredding blade of sending into, it is with respect to preceding a kind of mode paper feeding efficient and grab the paper ability and improve a lot.But there is big space between two rollers of this mechanism, the paper that is involved in is not fully to folded, paper is to send into paper shredding blade by the friction between paper and the roller fully, grab the paper DeGrain for the paper of some surperficial smoother, it is limited in one's ability to grab paper, and easily forms obstruction in the roller porch.
By noted earlier, develop a kind of efficient, grab the paper ability powerful automatic document feeder, be shredder industrialized development important directions continuously automatically.
The utility model content
The technical problems to be solved in the utility model provides a kind of efficient paper feeding of being with, and grabs the shredder of the powerful automatic carriage of paper ability..
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:
A kind of shredder with efficient automatic carriage, comprise an elastic force paper-pressing mechanism, the paper shredding cutters device of one automatic carriage and described automatic carriage below, described automatic carriage comprises a holder paper disc, described holder paper disc has an opening, two tangent running rollers are arranged in described opening, be fixed with elastic mechanism on the running roller in described two running rollers, the described running roller that has elastic mechanism is slidingly connected in a course bearing and the described running roller axis track parallel with the line at described two running roller point of contacts, the elastic force direction of described elastic mechanism is parallel with the course bearing of described track, point to the point of contact of described two running rollers, described running roller is connected with driven wheel.
The below, point of contact of described two running rollers has guide plate, described guide plate lower end to connect described paper shredding cutters device paper inlet, and described guide plate is the swash plate that certain angle is arranged.
The tangent position of described two running rollers is between described holder paper disc center line and side.
Further being optimized for of the tangent position of two running rollers of the utility model: the tangent position of described two running rollers is positioned at described holder paper disc 1/3 place.
Described elastic force paper-pressing mechanism comprises pressboard and two paper pressing shafts of being with flexible member, and described two paper pressing shafts are positioned at described two running rollers top, and described paper pressing shaft is between the central shaft of described two running rollers.
On the described pressboard of described running roller top a manual paper inlet is arranged.
Described two running rollers size is consistent, and speed is identical.
Described running roller is the rubber running roller.
Description of drawings
The utility model comprises following accompanying drawing:
Fig. 1 is the utility model embodiment automatic carriage schematic diagram;
Fig. 2 is the state diagram of the utility model embodiment automatic paper feeding;
Fig. 3 is the utility model paper feed schematic diagram;
Fig. 4 is the state diagram of the utility model embodiment manual feed.
The specific embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
As shown in Figure 1, a kind of shredder with efficient automatic carriage of the utility model comprises an elastic force paper-pressing mechanism, the paper shredding cutters device 35 of an automatic carriage and automatic carriage below.Wherein automatic carriage holds in the palm two tangent rubber running rollers 27,28 on the paper disc by a holder paper disc 21, the elastic mechanism 39 at rubber running roller two ends, and the guide plate 36 of running roller below and the driven wheel of two rubber running rollers are formed.Two rubber running rollers are tangent being close together, and because the elastic force effect of the elastic mechanism at running roller two ends, the place produces pressure at two rubber rollers wheel point of contact, when paper is involved in, paper is produced clamping force, can form the very strong paper ability of grabbing, discounting also can be gone into to enter paper shredding cutters and can not formed obstruction by hard draw even paper is crumpled in the porch.Two rubber running roller center lines only need be involved in 1/3 of a piece of paper and just begin to roll up second at holder paper disc 1/3 place 51 (also can be 1/4,1/5 etc.) when being involved in paper, second just begins to roll up the 3rd after roll up 1/3, so circulate, and finish up to whole stacker is broken.This quite has three paper to be involved in paper shredding cutters in whole shredded paper process at every turn simultaneously.Its efficient has improved 66% with respect to paper advance mechanism one by one, with respect to folded paper advance mechanism has been improved 33%.Bundle of papers 32 places on the holder paper disc 21.
As accompanying drawing 3, when paper-pressing mechanism was closed, the pressboard 4 in the paper-pressing mechanism entirely was pressed on the quires under the flexible member effect of paper-pressing mechanism.Two paper pressing shafts 13 on the pressboard are pressed on the quires of two rubber running rollers tops, and it can make paper and coil paper running roller protect excellent contact, and make paper be split into a recessed paper 42 above two rubber running rollers centre, and paper is involved in by the rubber running roller easily.
When the machine startup power supply, the motor driven wheel drives two rubber running rollers 27, rubber running rollers 28 and rotates in opposite directions.Respectively there is an elastic device 39 at rubber running roller 28 two ends, and it always keeps rubber running roller 28 and rubber running roller 27 produces pressure, by two running roller clamping fan-fold papers 43, and send into paper shredding blade when paper 42 is involved in.And crumpling at paper 42 places when paper when give a discount forming certain thickness, elasticity is adorned 39 and is made the rubber running roller compress spring left to open certain distance paper is passed through, and unlikely shape is stopped up.Wherein rubber running roller top lid has a manual paper inlet 11 (with reference to the accompanying drawings 2), can manually drop into paper.When dropping into plurality of sheets of paper, elastic device 39 also can be compressed to make and produce the space between rubber running roller 28 and the rubber running roller 27 and make and drop into paper and pass through, as accompanying drawing 4.
When two rubber running rollers were worked, the two running rollers direction of arrow as shown in Figure 1 rotated in opposite directions.Running roller 27 is involved in 1/3 of a piece of paper one end, just begins to roll up second.Running roller 28 has also been rolled up 1/3 of the other end, but must continue to roll up first surplus not 1/3, just have first of at this moment 1/3 partly and second overlapping.When 1/3 of remainder had been rolled up, running roller 27 began to roll up the 3rd, and at this moment second at running roller 28 1 ends also remain 1/3 and do not rolled up.This 1/3 again will with the 3rd overlapping.So circulation is broken intact up to whole stacker, its paper feed principle such as accompanying drawing 3.
Obviously; foregoing is just in order to illustrate characteristics of the present utility model; and be not to restriction of the present utility model, the variation that the those of ordinary skill in relevant technologies field is made in the corresponding techniques field according to the utility model should belong to protection category of the present utility model.
Claims (8)
1. shredder with efficient automatic carriage, comprise an elastic force paper-pressing mechanism, the paper shredding cutters device of one automatic carriage and described automatic carriage below, it is characterized in that: described automatic carriage comprises a holder paper disc, described holder paper disc has an opening, two tangent running rollers are arranged in described opening, be fixed with elastic mechanism on the running roller in described two running rollers, the described running roller that has elastic mechanism is slidingly connected in a course bearing and the described running roller axis track parallel with the line at described two running roller point of contacts, the elastic force direction of described elastic mechanism is parallel with the course bearing of described track, point to the point of contact of described two running rollers, described running roller is connected with driven wheel.
2. a kind of shredder according to claim 1 with efficient automatic carriage, it is characterized in that: there is guide plate the below, point of contact of described two running rollers, described guide plate lower end connects described paper shredding cutters device paper inlet, and described guide plate is the swash plate that certain angle is arranged.
3. a kind of shredder with efficient automatic carriage according to claim 1 is characterized in that: the tangent position of described two running rollers is between described holder paper disc center line and side.
4. a kind of shredder with efficient automatic carriage according to claim 3 is characterized in that: the tangent position of described two running rollers is positioned at described holder paper disc 1/3 place.
5. a kind of shredder according to claim 1 with efficient automatic carriage, it is characterized in that: described elastic force paper-pressing mechanism comprises pressboard and two paper pressing shafts of being with flexible member, described two paper pressing shafts are positioned at described two running rollers top, and described paper pressing shaft is between the central shaft of described two running rollers.
6. a kind of shredder with efficient automatic carriage according to claim 5 is characterized in that: on the described pressboard of described running roller top a manual paper inlet is arranged.
7. a kind of shredder with efficient automatic carriage according to claim 1 is characterized in that: described two running rollers size is consistent, and speed is identical.
8. a kind of shredder with efficient automatic carriage according to claim 1 is characterized in that: described running roller is the rubber running roller.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202600688U CN201603594U (en) | 2009-11-06 | 2009-11-06 | Paper shredder with high-efficiency automatic paper feeding mechanism |
| JP2010090615A JP5623777B2 (en) | 2009-11-06 | 2010-04-09 | shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202600688U CN201603594U (en) | 2009-11-06 | 2009-11-06 | Paper shredder with high-efficiency automatic paper feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603594U true CN201603594U (en) | 2010-10-13 |
Family
ID=42948304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202600688U Expired - Fee Related CN201603594U (en) | 2009-11-06 | 2009-11-06 | Paper shredder with high-efficiency automatic paper feeding mechanism |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5623777B2 (en) |
| CN (1) | CN201603594U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103930211A (en) * | 2012-10-18 | 2014-07-16 | 青岛皇冠电子有限公司 | Paper shredder |
| WO2014134842A1 (en) * | 2013-03-04 | 2014-09-12 | 宁波海伯商用机器有限公司 | Paper shredding mechanism |
| EP2857102A1 (en) * | 2013-09-25 | 2015-04-08 | Hermann Schwelling | Method and device for shredding sheet material |
| CN105642419A (en) * | 2016-01-03 | 2016-06-08 | 安徽律正科技信息服务有限公司 | Paper jam preventing protection device of paper shredder |
| CN109046676A (en) * | 2018-09-18 | 2018-12-21 | 上海震旦办公设备有限公司 | A kind of automatic paper crusher |
| CN109759204A (en) * | 2019-02-02 | 2019-05-17 | 赵熙阳 | A device for destroying discarded financial invoices and method of using the same |
| CN112785939A (en) * | 2021-01-18 | 2021-05-11 | 左正东 | Public management display device based on finance disclosure |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567030A (en) * | 2012-08-07 | 2014-02-12 | 致伸科技股份有限公司 | Shredding device with allowable thickness warning function |
| CN112169953B (en) * | 2020-10-20 | 2025-01-28 | 上海震旦办公设备有限公司 | Automatic paper shredder paper pressing structure and automatic paper shredder |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6312358A (en) * | 1986-07-02 | 1988-01-19 | シャープ株式会社 | Document shredder |
| JPH057789A (en) * | 1991-07-02 | 1993-01-19 | Ace Denken:Kk | Volume processing shredder |
| DE10003218B4 (en) * | 2000-01-26 | 2005-02-17 | Dahle Bürotechnik Gmbh | A method for destroying stacked sheet material and apparatus for performing the method |
| JP3105981U (en) * | 2004-06-16 | 2004-12-09 | 世慶實業股▲ふん▼有限公司 | Shredder built-in automatic feed mechanism |
| JP2009119454A (en) * | 2007-10-22 | 2009-06-04 | Elm International:Kk | Shredder |
-
2009
- 2009-11-06 CN CN2009202600688U patent/CN201603594U/en not_active Expired - Fee Related
-
2010
- 2010-04-09 JP JP2010090615A patent/JP5623777B2/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103930211A (en) * | 2012-10-18 | 2014-07-16 | 青岛皇冠电子有限公司 | Paper shredder |
| CN103930211B (en) * | 2012-10-18 | 2015-12-23 | 青岛皇冠电子有限公司 | Shredder |
| WO2014134842A1 (en) * | 2013-03-04 | 2014-09-12 | 宁波海伯商用机器有限公司 | Paper shredding mechanism |
| EP2857102A1 (en) * | 2013-09-25 | 2015-04-08 | Hermann Schwelling | Method and device for shredding sheet material |
| CN104607287A (en) * | 2013-09-25 | 2015-05-13 | H·施韦林 | Method and device for comminuting sheet-like material |
| CN104607287B (en) * | 2013-09-25 | 2017-05-31 | H·施韦林 | Method and device for comminuting sheet material |
| US9776191B2 (en) | 2013-09-25 | 2017-10-03 | Hermann Schwelling | Method and device for shredding sheet-shaped material |
| CN105642419A (en) * | 2016-01-03 | 2016-06-08 | 安徽律正科技信息服务有限公司 | Paper jam preventing protection device of paper shredder |
| CN109046676A (en) * | 2018-09-18 | 2018-12-21 | 上海震旦办公设备有限公司 | A kind of automatic paper crusher |
| CN109759204A (en) * | 2019-02-02 | 2019-05-17 | 赵熙阳 | A device for destroying discarded financial invoices and method of using the same |
| CN112785939A (en) * | 2021-01-18 | 2021-05-11 | 左正东 | Public management display device based on finance disclosure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011098334A (en) | 2011-05-19 |
| JP5623777B2 (en) | 2014-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN COMIX GROUP CO., LTD. Free format text: FORMER NAME: QIXIN STATIONERY CO., LTD., SHENZHEN |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 W2-A7 building, South District, Nanshan District hi tech Zone, Guangdong, Shenzhen Patentee after: Shenzhen Group Plc of one mind Address before: 518000 W2-A7 building, South District, Nanshan District hi tech Zone, Guangdong, Shenzhen Patentee before: Qixin Stationery Co., Ltd., Shenzhen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20151106 |
|
| EXPY | Termination of patent right or utility model |