CN100577298C - Automatic paper crusher capable of automatically crushing document with staple - Google Patents
Automatic paper crusher capable of automatically crushing document with staple Download PDFInfo
- Publication number
- CN100577298C CN100577298C CN200710004912A CN200710004912A CN100577298C CN 100577298 C CN100577298 C CN 100577298C CN 200710004912 A CN200710004912 A CN 200710004912A CN 200710004912 A CN200710004912 A CN 200710004912A CN 100577298 C CN100577298 C CN 100577298C
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- China
- Prior art keywords
- automatic paper
- paper feeding
- paper
- staple
- automatic
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Abstract
An auto paper crusher which can crush files with staples automatically comprises mainly a drive motor, a connection unit, a blade, an auto paper feeder, and a suspension unit. The connection unit can transmit motor power; the blade crushes paper by using the power transmitted by the connection unit; the auto paper feeder feeds the disposed paper to the blade by using the power transmitted by the connection unit; the suspension unit is disposed on the auto paper feeding plate to take off files with staples. By using the invented device, the user can put the files into the paper crusher without removing the staples, the paper crusher will not stop working and goes on crushing paper without damaging the paper crusher when files with staples are fed, so that the paper crusher is processed highly automatically and is used more conveniently.
Description
Technical field
The invention belongs to the shredder technical field, more particularly to the broken improvement of ruining performance of the file of automatic paper crusher.
Background technology
Shredder is a kind of rapidly safely with the broken office equipment of ruining of the file of need to be keep secret.Automatic paper crusher is exactly on the basis of manual paper feeding, also has the shredder of automatic feed.The automatic paper feeding function, exactly when drop into surpassing paper that shredder once at most can shredded paper and carry out the shredded paper operation, do not need to be divided into several times and manually drop into, as long as place once in automatic paper feeding portion, just can many ground or several several ground drop into machine intimate automatically, the user operates more convenient.But for the file that contains staple, during with general automatic paper crusher operation, the user puts into shredder with file after still needing staple removed, otherwise shredder will stop operation, and perhaps will produce infringement to shredder.
Summary of the invention
Purpose of the present invention, just be to overcome above-mentioned shortcoming and defect, but a kind of automatic paper crusher of file of automatically crushing band staple is provided, comprises CD-ROM drive motor, connecting portion, blade, automatic paper feeding plate, pressurization part, pressing spring, automatic paper feeding roller, automatic paper feeding inductor and hang-up portion.Described connecting portion can be gear, conveyer belt or chain etc., to transmit motor power; Described blade utilizes the power of connecting portion transmission to carry out shredded paper; Described automatic paper feeding plate can be placed plurality of sheets of paper; Described pressurization part is given the paper thrust on the automatic paper feeding plate, and paper is pushed the automatic paper feeding roller, drives paper to the blade place by the automatic paper feeding roller turn; Described pressing spring is arranged on pressurization part top or bottom, provides elastic force to pressurization part; Described automatic paper feeding roller is rotated by above-mentioned connecting portion power supplied, side shifting paper on above-mentioned pressurization part; Described hang-up portion is positioned on the automatic paper feeding feedboard, to shut down the file that has staple; Whether described automatic paper feeding inductor is arranged on the leading section of automatic paper feeding plate, have paper to enter the automatic paper feeding plate with perception, thus the control motor starting.
Preferably, described hang-up portion is fixed on the automatic paper feeding plate.Perhaps, described hang-up portion is movable protecting cover, so that pull-up or put down.
But adopt the automatic paper crusher of the file of a kind of automatically crushing band staple of the present invention, the user does not need after the staple removing file being put into shredder, run into the file of staple, shredder does not need to stop operation yet, can continue shredded paper, and can not produce infringement, make the automatic job degree of shredder higher, use more convenient the shredder body.
Description of drawings
But Fig. 1 is the profile of automatic paper crusher of the file of automatically crushing band staple of the present invention.
Symbol description in the accompanying drawing
1--pressurization part 2--automatic paper feeding inductor 3--pressing spring
4--automatic paper feeding roller 5--input port 6--blade
The file of the 7--brace table 8--shell 9--hang-up 10--of portion band staple
Treat broken file 12--automatic paper feeding plate 13--CD-ROM drive motor in the 11--standby
The 14--connecting portion
The specific embodiment
Embodiment 1.Followingly embodiments of the invention are described with reference to accompanying drawing.
But Fig. 1 is the profile of automatic paper crusher of the file of automatically crushing band staple of the present invention.
But the automatic paper crusher of the file of automatically crushing band staple of the present invention comprises CD-ROM drive motor 13, connecting portion, blade 6, automatic paper feeding portion, hang-up portion 9.Described connecting portion can be gear, conveyer belt or chain, is used for transmitting motor power; Described blade 6 utilizes the power of connecting portion transmission to carry out shredded paper; The power that described automatic paper feeding portion utilizes connecting portion to transmit is supplied with blade automatically with the paper of placing; Described hang-up portion 9 can shut down the file that has staple.
Detailed says, but the automatic paper crusher automatic paper feeding portion of the file of automatically crushing band staple of the present invention comprises automatic paper feeding plate 12, pressurization part 1, pressing spring 3, automatic paper feeding roller 4, automatic paper feeding inductor 2.
Described automatic paper feeding plate 12 can be placed plurality of sheets of paper; Described pressing spring promotes pressurization part 1, elastic force is provided for above-mentioned pressurization part 1; The paper that described pressurization part will be placed on the automatic paper feeding plate 12 is shifted the automatic paper feeding roller onto; Described automatic paper feeding roller turn drives paper 10 and 11 and enters blade portion.
At the leading section of above-mentioned automatic paper feeding plate 12, whether formation can perception have paper to enter the automatic paper feeding inductor 2 of automatic paper feeding plate 12.
Described automatic paper feeding inductor 2 can use the contact-type inductor, and whether perception touches paper, also can use optical inductor, by seeing through or mode perception paper supply state such as partition of light.When perceiving paper supply by automatic paper feeding inductor 2, CD-ROM drive motor 13 starts, blade 6 and the 4 beginning operations of automatic paper feeding roller.
With reference to said structure, the operating process of shredder of the present invention is described in detail.
At first, describe the broken process of ruining of paper of the automatic paper feeding mode of carrying out the shredded paper operation automatically in detail.Paper is placed on the automatic paper feeding plate 12, and after 2 perception of automatic paper feeding inductor, CD-ROM drive motor 13 begins to start.
Paper is placed into above-mentioned automatic paper feeding plate 12, is the center with the rotating shaft of pressurization part 1 both sides, gives the above thruster power of paper by pressing spring 3, promotes paper upward to automatic paper feeding roller 4 places.
Paper is upwards promoted by pressurization part 1, and the paper of the lamination paper of the superiors at least touches automatic paper feeding roller 4, and brace table 7 blocks other paper.When the paper of the superiors was put into input port 5, because the effect of pressing spring 3, as the paper of the superiors, other paper also and then entered automatic paper feeding roller 4, and along with the rotation of automatic paper feeding roller 4, entered the blade place.The revolving force of CD-ROM drive motor 13 is delivered to automatic paper feeding roller 4 places, drives 4 rotations of automatic paper feeding roller, and automatic paper feeding roller 4 just can be transferred paper like this.
Because automatic paper feeding roller 4 drives of upper strata or several previous section enters blade 6 places, and the aft section of ordering staple does not enter, then enter one of blade 6 or several paper because the resistance of rear portion staple, form prone shape, the part paper that promptly enters blade is near apart from blade 6, the remainder paper of ordering staple is far away apart from blade 6, has produced range difference, so hang in the hang-up portion 9.
The part paper that enters blade is because the continuous pulling of automatic paper feeding roller 4, and the remainder paper of ordering staple hangs over hang-up portion relative fixed, and the part paper that finally enters blade breaks away from from staple and enters blade 6.
The paper that automatic paper feeding plate 12 is placed hangs over brace table 7 places, if do not have external force then can't just can cross brace table 7 and transfer paper to moving down the paper that can only be promoted some by automatic paper feeding roller semi-finals system.
Above-mentioned pressurization part 1 constantly is transplanted on top with paper, and the some paper in the remaining paper of not transferring in the paper of lamination also can upwards be transferred with the continuous of suitable amount again and again.
Like this, cross the paper that above-mentioned brace table 7 is supplied with, be fed to blade 6 places, carry out the shredded paper operation.
The paper 10 that has staple when the situation of one deck paper cutting centre, has only the paper of the superiors to enter automatic paper feeding roller 4, is transferred by its revolving force.Remaining paper because the opposite force effect of automatic paper feeding plate 12, tangles the part of staple by hang-up portion 9, heaves out one or several paper, is transplanted on input port 5, supplies to broken the ruining in blade 6 places.
The present invention is applicable to staple situation away from automatic paper feeding roller one side on file, on file, be positioned at the situation of close automatic paper feeding roller one side for staple, be only applicable to the situation of a small amount of paper, promptly can disposablely enter the situation that automatic paper crusher carries out the shredded paper operation, if surpass machine burden, then machine will stop operation.
The present invention is applicable to the situation of automatic paper feeding roller on automatic paper feeding plate top, for the automatic paper feeding roller in the middle of the automatic paper feeding plate, thereby protrude the situation of automatic paper feeding plate, because of the paper cutting of lamination begins to enter shredder to the superiors from orlop, because of topmost paper pressure, can't heave out lower floor's file, so inapplicable.
For general automatic paper crusher, though also can carry out broken ruining, run into the situation that thicker a large amount of file has staple to having the thin files that have staple of or several, then can't continue operation.
But adopt the automatic paper crusher of the file of a kind of automatically crushing band staple of the present invention, the user does not need after the staple removing file being put into shredder, run into the file of staple, shredder does not need to stop operation yet, can continue shredded paper, and can not produce infringement, make the automatic job degree of shredder higher, use more convenient the shredder body.
The present invention describes with reference to drawings and Examples, but protection domain is not limited thereto, and has those of ordinary skill and can pass through simple conversion in the technology of the present invention scope, and obtain the same technique effect of the present invention, equally in protection scope of the present invention.
Claims (4)
1. but the automatic paper crusher of the file of an automatically crushing band staple comprises CD-ROM drive motor, connecting portion, blade, automatic paper feeding portion and hang-up portion, and described connecting portion transmits motor power; Described blade utilizes the power of connecting portion transmission to carry out shredded paper; Described automatic paper feeding portion comprises automatic paper feeding plate, pressurization part, pressing spring, automatic paper feeding roller and automatic paper feeding inductor; Described automatic paper feeding plate is used to place plurality of sheets of paper; It is characterized in that described pressurization part is given the paper thrust on the automatic paper feeding plate, and paper is pushed the automatic paper feeding roller, drive paper to the blade place by the automatic paper feeding roller turn; Described pressing spring is arranged on pressurization part top or bottom, provides elastic force to pressurization part; Described automatic paper feeding roller is also by above-mentioned connecting portion power supplied rotation, side shifting paper on above-mentioned pressurization part; Described automatic paper feeding inductor is arranged on the leading section of automatic paper feeding plate, so that whether perception has paper to enter the automatic paper feeding plate, thus the control motor starting; Described hang-up portion is positioned on the automatic paper feeding plate, to shut down the file that has staple.
2. but the automatic paper crusher of the file of automatically crushing band staple as claimed in claim 1 is characterized in that described hang-up portion is fixed on the automatic paper feeding plate.
3. but the automatic paper crusher of the file of automatically crushing band staple as claimed in claim 1 or 2 is characterized in that described hang-up portion is movable protecting cover, so that pull-up or put down.
4. but the automatic paper crusher of the file of automatically crushing band staple as claimed in claim 1 is characterized in that described automatic paper feeding inductor is contact-type inductor or optical inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710004912A CN100577298C (en) | 2007-02-09 | 2007-02-09 | Automatic paper crusher capable of automatically crushing document with staple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710004912A CN100577298C (en) | 2007-02-09 | 2007-02-09 | Automatic paper crusher capable of automatically crushing document with staple |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101239337A CN101239337A (en) | 2008-08-13 |
| CN100577298C true CN100577298C (en) | 2010-01-06 |
Family
ID=39931331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710004912A Expired - Fee Related CN100577298C (en) | 2007-02-09 | 2007-02-09 | Automatic paper crusher capable of automatically crushing document with staple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100577298C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101518753B (en) * | 2009-04-21 | 2011-02-16 | 青岛皇冠电子有限公司 | Electric shredder |
| US8336794B2 (en) * | 2010-04-16 | 2012-12-25 | Acco Uk Limited | Paper shredder with staple and clip remover |
| US8196851B2 (en) * | 2010-04-16 | 2012-06-12 | Acco Uk Limited | Paper shredder with feeder |
| CN104056699A (en) * | 2014-06-20 | 2014-09-24 | 常磊 | Automatic paper feeding and shredding machine |
| CN104785335B (en) * | 2014-12-31 | 2018-01-30 | 东莞精锐电器五金有限公司 | Paper folding shredder |
| CN106807517A (en) * | 2017-01-20 | 2017-06-09 | 东莞福泰电子有限公司 | A kind of Sheng carton of automatic paper crusher |
| CN107115936A (en) * | 2017-05-02 | 2017-09-01 | 安徽玉辉电子科技有限公司 | A kind of automatic paper crusher |
| CN109622135B (en) * | 2019-02-17 | 2021-07-16 | 庄镇奎 | Paper shredder capable of automatically feeding |
| CN112169952A (en) * | 2020-10-20 | 2021-01-05 | 上海震旦办公设备有限公司 | Automatic paper shredder with bending paper discharging structure |
-
2007
- 2007-02-09 CN CN200710004912A patent/CN100577298C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101239337A (en) | 2008-08-13 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100106 Termination date: 20210209 |