CN2880252Y - Selectable file disintegrater of automatic or hand paper feeding - Google Patents
Selectable file disintegrater of automatic or hand paper feeding Download PDFInfo
- Publication number
- CN2880252Y CN2880252Y CN 200520022886 CN200520022886U CN2880252Y CN 2880252 Y CN2880252 Y CN 2880252Y CN 200520022886 CN200520022886 CN 200520022886 CN 200520022886 U CN200520022886 U CN 200520022886U CN 2880252 Y CN2880252 Y CN 2880252Y
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- paper
- paper feeding
- feeding
- roller
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Abstract
This utility model involves an automatic or manual paper feeding option paper shredder, including a manual paper feeding entrance on the casing, a driving motor inside the enclosure, a transmission device, a paper shredding rolling cutter components, and a manual paper feeding sensor. The characteristic of this unit is that it also contains an auto paper feeding entrance, a paper holding board, a paper shredding roller and an auto paper feeding sensor. The auto paper feeding entrance equipped with the auto paper holding board and auto paper feeding sensor, which are corresponding to the components of paper shredding roller respectively. The paper feeding device is located at upper of lower position of the paper holding board and connected with the driving device. The auto paper senor is connected with the driving motor. This structure can realize the manual and auto paper shredding process at the same time, so as to greatly improve working efficiency.
Description
Technical field
The utility model relates to a kind of shredder, but especially a kind of automatic paper feeding or manual feed selecting type documents shredder.
Background technology
Existing shredder is generally the manual feed formula, when a large amount of discarded files need be handled, will transship when input amount is excessive, paper can not be pulverized fully, and reduced the service life of machine.So need the special messenger constantly an amount of file to be dropped into shredder, greatly reduce operating efficiency.
Summary of the invention
But the utility model aims to provide a kind of automatic or manual paper feeding selecting type document shredder, can select the shredded paper mode according to the size of tatter amount, saves time, increases work efficiency.
For achieving the above object, but the utility model provides a kind of automatic or manual paper feeding selecting type document shredder, adopts following technical scheme to implement:
This novel shredder is provided with two input ports, and one is the manual feed input port, and one is the automatic paper feeding input port, mainly is made up of support, CD-ROM drive motor, intermediate gearing, shredded paper roller knife wheel set, automatic paper feeding roller and sensor.
Described automatic paper feeding roller is by the feeding-in roll knife wheel set, holds Paper pallet, adds pressing palette and constitute, add pressing palette under the effect of pressing spring with letterweight to automatic paper feeding roller cutter; Described intermediate gearing is travelling gear or driving-belt.
Above-mentioned automatic paper feeding roller knife wheel set is made up of a plurality of rubber rollers and roller cutter.The roller cutter is located at rubber rollers inside, rotate synchronously with rubber rollers, described roller cutter can be circle, and the roller cutter is provided with pointed tooth, radially, roller cutter slightly larger in diameter is in rubber rollers, pointed tooth is given prominence to rubber rollers, and described roller cutter can also be ellipticity, and the roller cutter is provided with pointed tooth, roller cutter slightly larger in diameter is in rubber rollers, and pointed tooth is given prominence to rubber rollers.
The above-mentioned centre that adds pressing palette is provided with opening, and the position of opening is corresponding with the roller cutter position, and roller point of a knife tooth is absorbed in the opening when adding pressing palette and pressing to the roller cutter.
Described shredded paper roller knife wheel set, feeding-in roll knife wheel set are passed through idler gear or driving-belt driven in synchronism by CD-ROM drive motor.
But above-mentioned automatic or manual paper feeding selecting type document shredder is provided with automatic paper feeding sensor and manual feed sensor, and controller is arranged in the sensor, the startup of control CD-ROM drive motor.The automatic paper feeding sensor is installed in the front end that holds Paper pallet, is used for responding to hold whether paper is arranged on the Paper pallet, and the automatic paper feeding sensor can be touch sensor or infrared ray blocking sensor.The manual feed sensor is located at manual feed mouth front end, and the relation of two sensors is arranged side by side, and sensor is connected with CD-ROM drive motor, and when having received the paper signal, the controller in the sensor starts CD-ROM drive motor, and driven machine is rotated.When signal stopped, controller cut out motor, and machine stops operating.Because two sensors are parallel connections is any one input port when paper is arranged, and the shredder sensor sensing all can trigger the startup of induction CD-ROM drive motor automatically to the paper signal is arranged, and when signal interruption, CD-ROM drive motor promptly quits work.
Specifically, but the invention provides a kind of automatic or manual paper feeding selecting type document shredder, comprise the manual paper feeding mouth that is installed on the housing, the CD-ROM drive motor of enclosure interior, transmission mechanism, shredded paper roller knife wheel set, the manual feed sensor, its characteristics are, also include automatic paper feed port, hold Paper pallet, automatic paper feeding roller and automatic paper feeding sensor, described automatic paper feed port is provided with the described Paper pallet that holds, described automatic paper feeding sensor is arranged between the described front end and described shredded paper roller knife wheel set that holds Paper pallet, described automatic paper feeding roller is arranged on described holding above or below the Paper pallet and with described transmission mechanism and is connected, and described automatic paper feeding sensor is connected with described CD-ROM drive motor.
Above-mentioned document shredder, its characteristics are that described shredded paper roller knife wheel set is two groups, and correspondence is arranged at described automatic paper feed port and manual paper feeding mouth respectively.
Above-mentioned document shredder, its characteristics are that described shredded paper roller knife wheel set is one group, and correspondence is arranged at described automatic paper feed port and manual paper feeding mouth.
Above-mentioned document shredder, its characteristics are that described automatic paper feeding roller is one group of feeding-in roll knife wheel set, and institute's feeding-in roll knife wheel set comprises at least one group of rubber rollers and automatic paper feeding roller cutter again, and described automatic paper feeding roller cutter diameter is greater than described rubber rollers.
Above-mentioned document shredder, its characteristics are that described feeding-in roll knife wheel set and shredded paper roller knife wheel set drive simultaneously by described CD-ROM drive motor, and CD-ROM drive motor starts by manual feed sensor or the induction of automatic paper feeding sensor-triggered.
Above-mentioned document shredder, its characteristics are that described feeding-in roll cutter is circular radial gear.
Above-mentioned document shredder, its characteristics are that described feeding-in roll cutter is the radial gear of round screw thread.
Above-mentioned document shredder, its characteristics are that described feeding-in roll cutter is an ellipticity roller cutter, and also are provided with pointed tooth on the described feeding-in roll cutter.
Above-mentioned document shredder, its characteristics be, the described Paper pallet front end that holds also is provided with and adds pressing palette and add the plate washer that pressing palette is connected with described.
Above-mentioned document shredder, its characteristics are, the described middle increased pressure board opening that also is provided with of pressing palette that adds.
Above-mentioned document shredder, its characteristics are that the top correspondence of described increased pressure board opening is provided with the feeding-in roll cutter.
Effect of the present utility model is and can selects the shredded paper mode according to the size of tatter amount, saves time, increases work efficiency.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
But Fig. 1 is the scantling plan of the utility model automatic or manual paper feeding selecting type document shredder;
Fig. 2 is the front elevation of automatic paper feeding roller knife wheel set;
Fig. 3 is the profile of automatic paper feeding roller knife wheel set;
Fig. 4 is the profile of oval automatic paper feeding roller knife wheel set;
Fig. 5 is the profile of radial moving feeding-in roll knife wheel set;
Fig. 6 is another view of Fig. 5;
Fig. 7 is the profile of helical form automatic paper feeding roller knife wheel set;
Fig. 8 is another view of Fig. 7;
Fig. 9 is two shredded paper roller cutter shredder structure charts;
But Figure 10 is the circuit module figure of the utility model automatic or manual paper feeding selecting type document shredder.
Wherein Reference numeral is:
1-support 2-CD-ROM drive motor 3-intermediate drive gear
4-shredded paper roller cutter driven wheel 5-shredded paper roller cutter 6-feeding-in roll cutter driven wheel
7-automatic paper feeding roller 8-automatic paper feeding roller cutter 9-automatic paper feeding sensor
10-manual feed sensor 11-holds Paper pallet 12-and adds pressing palette
13-pressing spring 14-baffle plate 15-automatic paper feeding roll shaft
16-increased pressure board opening
The specific embodiment
But automatic or manual paper feeding selecting type document shredder of the present utility model by: support 1, CD-ROM drive motor 2, shredded paper roller knife wheel set, feeding-in roll knife wheel set, hold Paper pallet 11, add pressing palette 12 and automatic starting device is formed.
Described shredded paper roller knife wheel set is made up of the wheels that shredded paper roller cutter 5 constitutes.Described feeding-in roll knife wheel set is made up of automatic paper feeding roller 7 (rubber rollers), automatic paper feeding roller cutter 8 and roll shaft 15, and automatic paper feeding roller cutter 8 slightly larger in diameter are in the diameter of rubber rollers 7; Described automatic starting device is divided into: automatic paper feeding sensor 9 and manual feed sensor 10 are formed, and automatic paper feeding sensor 9, manual feed sensor 10 are connected with the controller of CD-ROM drive motor 2, the start and stop of control CD-ROM drive motor 2; The described pressing palette 12 that adds is pressed to automatic paper feeding roller cutter 8 under the effect of pressing spring 13.Described CD-ROM drive motor 2 is connected with shredded paper roller knife wheel set, intake roller knife wheel set by intermediate drive gear 3 or driving-belt.
As shown in Figure 1: when a small amount of paper need be destroyed, directly the paper that needs is gone to sticks and staves by the manual paper feeding mouth was sent into shredded paper roller cutter 5, drives shredded paper roller cutter 5 by CD-ROM drive motor 2 paper is gone to sticks and staves.
When a large amount of paper need be destroyed, the paper that will go to sticks and staves is placed on and holds on the Paper pallet 11, add pressing palette 12 under the effect of pressing spring 13 with letterweight to automatic paper feeding roller cutter 8, CD-ROM drive motor 2 drives automatic paper feeding roller cutter 8 by idler gear 3, automatic paper feeding roller cutter 8 penetrates in the paper of some, by rolling paper is sent into shredded paper roller cutter 5, CD-ROM drive motor 2 drives shredded paper roller cutter 5 with the paper chopping of sending into by idler gear 3 simultaneously.Be provided with baffle plate 14 in paper feed port, the paper that is penetrated by the point of a knife of the feeding-in roll cutter 8 of steel can not be pulled away under the stopping of baffle plate 14.
For better this goal of the invention that realizes, be provided with automatic paper feeding sensor 9 at the front end that holds Paper pallet 11, whether have paper exist, automatic paper feeding sensor 9 is connected with the controller of CD-ROM drive motor 2 if being used to respond to automatic shredded paper input port, start CD-ROM drive motor 2 when sensing paper and exist immediately.Simultaneously be provided with manual feed sensor 10 at the manual feed mouth, manual feed sensor 9 is connected with CD-ROM drive motor 2, starts CD-ROM drive motor 2 when sensing paper and exist immediately.Automatic paper feeding sensor 9 is connected in parallel with manual feed sensor 10, and any one sensor receives that the signal of paper can start CD-ROM drive motor 2.Described sensor can be touch sensor or infrared ray blocking sensor.
Shown in Fig. 5,6, described shredded paper roller cutter 8 is the radiation gear-like, outside dimension is slightly larger than rubber rollers 7, the certain size of the pointed tooth of shredded paper roller cutter 8 is exposed, like this under the effect that adds pressing palette 12, shredded paper roller cutter 8 will penetrate the paper of some, under the effect of driving force the paper of this some is sent into shredded paper roller cutter 5, finishes automatic feed.The paper that is penetrated by the point of a knife of shredded paper roller cutter 8 (steels) can not be pulled away under the stopping of baffle plate 14.Shown in Fig. 7,8, the pointed tooth of described shredded paper roller cutter 8 also can be radial in the shape of a spiral, can more effectively paper be sent into shredded paper roller cutter 8, as shown in Figure 4: described shredded paper roller cutter 8 also can be similar oval-shaped roller cutter, the major diameter of roller cutter is slightly larger than rubber rollers 7, be exposed at the outside of paper-feed roll 7 outside the pointed tooth portion of feeding-in roll cutter 8, pointed tooth will penetrate in the paper like this, and paper is transmitted with certain number.
As shown in Figure 3, be provided with opening 16 on the pressing palette 12 adding, the position of opening 16 is corresponding with feeding-in roll cutter 8, when adding pressing palette 12 and press close to feeding-in roll cutter 8, feeding-in roll cutter 8 outstanding pointed tooths are absorbed in opening 16, even when having only a small amount of paper, also can avoid pointed tooth and add contacting of pressing palette 12 like this, thereby avoid the wearing and tearing of feeding-in roll cutter 8 and to adding the damage of pressing palette 12.
Another embodiment of the present utility model: drive two groups of shredded paper roller knife wheel set simultaneously with a motor, one group is adopted the automatic paper feeding mode, and one group is adopted manual paper supply way.Manually and automatically shredded paper is simultaneously increased work efficiency.
As shown in Figure 9, described shredder is provided with shredded paper roller cutter 5, and shredded paper roller cutter 5 constitutes one group of automatic paper feeding formula cone breaker device with automatic paper feeding roller 7.Shredded paper roller cutter 5 constitutes manual paper supply formula cone breaker device separately.CD-ROM drive motor 2 drives two groups of shredded paper roller cuttves 5 and automatic paper feeding roller 7 simultaneously by two shredded paper roller cutter driven wheels 4, makes two groups of cone breaker devices work asynchronously.The automatic paper feeding mouth of described shredder also is provided with sensor 9 when using automatic paper feeding portion, and sensor 9 is used for starting CD-ROM drive motor 2.Equally, in manual feed portion sensor 10 is housed also, when using manual feed portion, sensor 10 is used for starting CD-ROM drive motor 2.
But Figure 10 is the circuit module figure of automatic or manual paper feeding selecting type document shredder in the utility model.
Describe the course of action of this shredder in detail with reference to Fig. 9.At first, when holding Paper pallet 11 and putting paper, sensor 9 starts CD-ROM drive motor 2, CD-ROM drive motor 2 drives two groups of shredded paper roller cuttves 5 simultaneously by two shredded paper roller cutter driven wheels 4, and drive the paper that automatic paper feeding roller 7 will hold above the Paper pallet 11 simultaneously and offer shredded paper portion in right amount, make two groups of cone breaker devices synchronous workings.Equally, when using manual feed portion, the paper that drop into starts CD-ROM drive motor 2 under the induction of sensor 10, and CD-ROM drive motor 2 drives 5 rotations of shredded paper roller cutter by two shredded paper roller cutter driven wheels 4, and the paper that drops into is gone to sticks and staves.
Above said content only is a preferable possible embodiments of the present invention, is not to be used to limit scope of patent protection of the present invention, so the equivalence techniques that uses specification of the present invention and accompanying drawing content to do such as changes, all in like manner all is contained in protection scope of the present invention.
Claims (11)
1, but a kind of automatic or manual paper feeding selecting type document shredder, comprise the manual paper feeding mouth that is installed on the housing, the CD-ROM drive motor of enclosure interior, transmission mechanism, shredded paper roller knife wheel set, the manual feed sensor, it is characterized in that, also include automatic paper feed port, hold Paper pallet, automatic paper feeding roller and automatic paper feeding sensor, described automatic paper feed port is provided with the described Paper pallet that holds, described automatic paper feeding sensor is arranged between the described front end and described shredded paper roller knife wheel set that holds Paper pallet, described automatic paper feeding roller is arranged on described holding above or below the Paper pallet and with described transmission mechanism and is connected, and described automatic paper feeding sensor is connected with described CD-ROM drive motor.
2, document shredder according to claim 1 is characterized in that, described shredded paper roller knife wheel set is two groups, and correspondence is arranged at described automatic paper feed port and manual paper feeding mouth respectively.
3, document shredder according to claim 1 is characterized in that, described shredded paper roller knife wheel set is one group, and correspondence is arranged at described automatic paper feed port and manual paper feeding mouth.
4, document shredder according to claim 1, it is characterized in that, described automatic paper feeding roller is one group of feeding-in roll knife wheel set, and institute's feeding-in roll knife wheel set comprises at least one group of rubber rollers and automatic paper feeding roller cutter again, and described automatic paper feeding roller cutter diameter is greater than described rubber rollers.
According to claim 1 or 4 described document shredders, it is characterized in that 5, described feeding-in roll knife wheel set and shredded paper roller knife wheel set drive simultaneously by described CD-ROM drive motor, CD-ROM drive motor starts by manual feed sensor or the induction of automatic paper feeding sensor-triggered.
6, document shredder according to claim 4 is characterized in that, described feeding-in roll cutter is circular radial gear.
7, document shredder according to claim 4 is characterized in that, described feeding-in roll cutter is the radial gear of round screw thread.
8, document shredder according to claim 4 is characterized in that, described feeding-in roll cutter is an ellipticity roller cutter, and also is provided with pointed tooth on the described feeding-in roll cutter.
9, document shredder according to claim 1 is characterized in that, the described Paper pallet front end that holds also is provided with and adds pressing palette and add the plate washer that pressing palette is connected with described.
10, document shredder according to claim 9 is characterized in that, the described middle increased pressure board opening that also is provided with of pressing palette that adds.
11, document shredder according to claim 10 is characterized in that, the top correspondence of described increased pressure board opening is provided with the feeding-in roll cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022886 CN2880252Y (en) | 2005-03-25 | 2005-03-25 | Selectable file disintegrater of automatic or hand paper feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520022886 CN2880252Y (en) | 2005-03-25 | 2005-03-25 | Selectable file disintegrater of automatic or hand paper feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2880252Y true CN2880252Y (en) | 2007-03-21 |
Family
ID=37880091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520022886 Expired - Lifetime CN2880252Y (en) | 2005-03-25 | 2005-03-25 | Selectable file disintegrater of automatic or hand paper feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2880252Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008144971A1 (en) * | 2007-06-01 | 2008-12-04 | Tsai Tony | An automatic paging paper shredder |
| CN101829899A (en) * | 2010-05-19 | 2010-09-15 | 华南理工大学 | Alignment mechanism for automatically assembling blade of paper shredder |
| CN101844101A (en) * | 2010-03-22 | 2010-09-29 | 深圳福瑞来电子有限公司 | Automatic paper feeding structure of shredder |
| CN101602025B (en) * | 2008-06-12 | 2012-04-04 | 青岛皇冠电子有限公司 | Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof |
| CN102463179A (en) * | 2010-11-02 | 2012-05-23 | 北京和升达信息安全技术有限公司 | Shredder |
| CN103990530A (en) * | 2014-05-14 | 2014-08-20 | 东莞市邦泽电子有限公司 | Paper shredder capable of automatically and continuously feeding paper |
| CN106861854A (en) * | 2017-04-19 | 2017-06-20 | 于宝芳 | The adjustable automatic feeding paper shredder for grabbing paper number |
| CN108776664A (en) * | 2018-04-19 | 2018-11-09 | 北京立思辰计算机技术有限公司 | Force file recovery method and system |
| CN109847886A (en) * | 2019-04-02 | 2019-06-07 | 朱凤娟 | A kind of environmental protection oval waste paper crushing device and its application method |
| CN111617854A (en) * | 2019-02-28 | 2020-09-04 | 上海震旦办公设备有限公司 | Automatic paper crusher |
-
2005
- 2005-03-25 CN CN 200520022886 patent/CN2880252Y/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008144971A1 (en) * | 2007-06-01 | 2008-12-04 | Tsai Tony | An automatic paging paper shredder |
| CN101602025B (en) * | 2008-06-12 | 2012-04-04 | 青岛皇冠电子有限公司 | Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof |
| CN101844101B (en) * | 2010-03-22 | 2012-09-05 | 深圳福瑞来电子有限公司 | Automatic paper feeding structure of shredder |
| CN101844101A (en) * | 2010-03-22 | 2010-09-29 | 深圳福瑞来电子有限公司 | Automatic paper feeding structure of shredder |
| WO2011116548A1 (en) * | 2010-03-22 | 2011-09-29 | 深圳福瑞来电子有限公司 | Automatic paper feeding mechanism for paper shredder |
| CN101829899B (en) * | 2010-05-19 | 2012-08-08 | 华南理工大学 | Alignment mechanism for automatically assembling blade of paper shredder |
| CN101829899A (en) * | 2010-05-19 | 2010-09-15 | 华南理工大学 | Alignment mechanism for automatically assembling blade of paper shredder |
| CN102463179A (en) * | 2010-11-02 | 2012-05-23 | 北京和升达信息安全技术有限公司 | Shredder |
| CN102463179B (en) * | 2010-11-02 | 2013-12-11 | 北京和升达信息安全技术有限公司 | Shredder |
| CN103990530A (en) * | 2014-05-14 | 2014-08-20 | 东莞市邦泽电子有限公司 | Paper shredder capable of automatically and continuously feeding paper |
| CN103990530B (en) * | 2014-05-14 | 2016-06-22 | 东莞市邦泽电子有限公司 | A kind of shredder of Automatic continuous paper feed |
| CN106861854A (en) * | 2017-04-19 | 2017-06-20 | 于宝芳 | The adjustable automatic feeding paper shredder for grabbing paper number |
| CN108776664A (en) * | 2018-04-19 | 2018-11-09 | 北京立思辰计算机技术有限公司 | Force file recovery method and system |
| CN111617854A (en) * | 2019-02-28 | 2020-09-04 | 上海震旦办公设备有限公司 | Automatic paper crusher |
| CN109847886A (en) * | 2019-04-02 | 2019-06-07 | 朱凤娟 | A kind of environmental protection oval waste paper crushing device and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150325 Granted publication date: 20070321 |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W100486 Conclusion of examination: Claim No. 1 and 3-9 of the patent rights for utility model 200520022886.6 shall be invalid, and patent rights shall be maintained on the basis of claim 2, 10 and 11 of the authorization notice. Decision date of declaring invalidation: 20101008 Decision number of declaring invalidation: 15366 Denomination of utility model: Selectable file disintegrater of automatic or hand paper feeding Granted publication date: 20070321 Patentee: Huangguan Electronic Co., Ltd., Qingdao |