CN204672381U - Shredder automatic paper dividing transfer system and there is the shredder of this system - Google Patents
Shredder automatic paper dividing transfer system and there is the shredder of this system Download PDFInfo
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- CN204672381U CN204672381U CN201420861714.7U CN201420861714U CN204672381U CN 204672381 U CN204672381 U CN 204672381U CN 201420861714 U CN201420861714 U CN 201420861714U CN 204672381 U CN204672381 U CN 204672381U
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- tumbler
- separating sheet
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Abstract
Shredder automatic paper dividing transfer system and there is the shredder of this system, automatic paper dividing transfer system comprises transfer assembly and separation assembly, transfer assembly comprises tumbler, separation assembly comprises support, Multifunctional paper-separating sheet of paper and round roller, Multifunctional paper-separating sheet of paper is just to tumbler, its surface has the matsurface provided paper frictional force, and round roller is arranged at the position in front, Multifunctional paper-separating sheet of paper transfer path, and compresses described tumbler; During automatic paper shredding, the paper of contact Multifunctional paper-separating sheet of paper is stopped at Multifunctional paper-separating sheet of paper surface, only has the paper contacted with tumbler to be driven by tumbler, is transferred into paper shredder core, thus realize automatic paper dividing transmission, transmits reliable; But not during automatic paper shredding pattern, tumbler rotates with round roller in opposite directions due to compressing of round roller, not directly and the larger Multifunctional paper-separating sheet of paper contact friction of coefficient of friction, so not easy to wear, long service life.
Description
Technical field
The utility model relates to shredder technical field, particularly relates to a kind of shredder automatic paper dividing transfer system and has the shredder of this system.
Background technology
Shredder is a kind of conventional office equipment, is used for pulverizing discarded paper file.Early stage shredder once can only put a small amount of paper in paper feed port, if put into too much paper, easily causes paperboard, even damages shredder.Therefore, when needing to pulverize a large amount of paper, manually paper can only be put into paper feed port several times, require great effort again during operating cost, bring larger inconvenience to user.
For above-mentioned deficiency, existing also have can the automatic paper crusher of paper feed automatically, and it mainly comprises the pay-off can placed bundle of papers and also transmit successively, and paper shredder core.In use, will treat that whole the folding of broken paper is placed in pay-off, by conveyer, paper cutting is separately also sent to paper shredder core successively, paper rubs by paper shredder core, completes automatic paper feed, separation and shredded paper action.
Pay-off transmits paper mainly through the contact friction force between transfer member and paper cutting drives, and relies on the frictional force between itself and paper be greater than frictional force between two adjacent sheets and realize separation.For separation and transmission are smooth, transfer member need keep the clamping to paper from paper two sides, thus enough frictional force is provided, but along with service time increases, or when not carrying out automatic paper shredding, to wear and tear gradually due to contact friction between transfer member, and cause transfer capability and reduce and even lost efficacy, thus affect shredder service life.
Summary of the invention
Based on this, be necessary for the problems referred to above, provide one to be conducive to reducing the fretting wear of transfer member Contact, improve the shredder automatic paper dividing transfer system in service life, a kind of shredder with this system is provided simultaneously.
A kind of shredder automatic paper dividing transfer system, comprises transfer assembly and separation assembly; Transfer assembly comprises rotatably and transmits the tumbler of paper cutting; Separation assembly comprises support and is installed on the Multifunctional paper-separating sheet of paper of described support, described Multifunctional paper-separating sheet of paper is just to described tumbler, the transfer gap passed through for paper cutting is formed between Multifunctional paper-separating sheet of paper and tumbler, described Multifunctional paper-separating sheet of paper just has to a surface of described tumbler the matsurface provided paper frictional force, described separation assembly also comprises the round roller being arranged at described support pivotly, described round roller is arranged at the position in front, Multifunctional paper-separating sheet of paper transfer path, and compresses described tumbler.
Preferably, described tumbler is transfer roller.
Preferably, described Multifunctional paper-separating sheet of paper is formed with the arc surface matched with described transfer roller near one end of described round roller.
Preferably, described transfer roller outer rim is coated with elastomer layer.
Preferably, described tumbler is the conveyer belt driven by roller, and described Multifunctional paper-separating sheet of paper is arranged at just to the position of described roller, and described round roller compresses described conveyer belt.
Preferably, described Multifunctional paper-separating sheet of paper fixes inlay card in described support.
A kind of shredder, comprise casing, be provided with paper shredder core in described casing, also comprise described automatic paper dividing transfer system, described automatic paper dividing transfer system is arranged in described housing, and described paper shredder core is arranged on the transfer path of described tumbler.
Preferably, described support is movably installed in described casing by elasticity reset device.
Preferably, described casing offers the manual paper inlet for manual shredded paper, and described manual paper inlet is just to described paper shredder core.
Above-mentioned shredder automatic paper dividing transfer system and there is the shredder of this system, during automatic paper shredding, tumbler moves and Multifunctional paper-separating sheet of paper does not move, paper moves to transfer gap, the paper of contact Multifunctional paper-separating sheet of paper is stopped at Multifunctional paper-separating sheet of paper surface due to the contact friction with Multifunctional paper-separating sheet of paper, only have the paper contacted with tumbler to be driven by tumbler, and is transferred into paper shredder core under the acting in conjunction of tumbler and round roller, thus realize automatic paper dividing transmission, transmit reliable; But not during automatic paper shredding pattern, tumbler rotates with round roller in opposite directions due to compressing of round roller, not directly and the larger Multifunctional paper-separating sheet of paper contact friction of coefficient of friction, so not easy to wear, long service life.
Accompanying drawing explanation
Fig. 1 is the internal structure schematic diagram of shredder automatic paper dividing transfer system in an embodiment;
Fig. 2 is for having the structural representation of the shredder of the shredder automatic paper dividing transfer system shown in Fig. 1;
Fig. 3 is for having the partial structurtes schematic diagram of the shredder of the shredder automatic paper dividing transfer system shown in Fig. 1.
Detailed description of the invention
For the ease of understanding the utility model, below with reference to relevant drawings, the utility model is described more fully.Preferred embodiment of the present utility model is given in accompanying drawing.But the utility model can realize in many different forms, is not limited to embodiment described herein.On the contrary, provide the object of these embodiments be make the understanding of disclosure of the present utility model more comprehensively thorough.
As shown in Figure 1, a kind of shredder automatic paper dividing transfer system, comprises transfer assembly and separation assembly.Transfer assembly comprises rotatably and transmits the tumbler of paper cutting.Separation assembly comprises support 121 and is installed on the Multifunctional paper-separating sheet of paper 122 of described support 121, and described Multifunctional paper-separating sheet of paper 122, just to described tumbler, forms the transfer gap 123 passed through for paper cutting between Multifunctional paper-separating sheet of paper 122 and tumbler.Described Multifunctional paper-separating sheet of paper 122 just has to a surface of described tumbler the matsurface provided paper frictional force.Described separation assembly also comprises the round roller 124 being arranged at described support 121 pivotly, and described round roller 124 is arranged at the position in front, Multifunctional paper-separating sheet of paper 122 transfer path, and compresses described tumbler.
During automatic paper shredding, tumbler moves and Multifunctional paper-separating sheet of paper 122 does not move, paper moves to transfer gap 123, the paper of contact Multifunctional paper-separating sheet of paper 122 is stopped at Multifunctional paper-separating sheet of paper 122 surface due to the contact friction with Multifunctional paper-separating sheet of paper 122, the paper contacted with tumbler is only had to be driven by tumbler, and paper shredder core 130 is transferred under the acting in conjunction of tumbler and round roller 124, thus realize automatic paper dividing transmission, transmit reliable; But not during automatic paper shredding pattern, tumbler rotates with round roller 124 in opposite directions due to compressing of round roller 124, not directly and larger Multifunctional paper-separating sheet of paper 122 contact friction of coefficient of friction, so not easy to wear, long service life.
As shown in Fig. 1,2 or 3, in a preferred embodiment, described tumbler is transfer roller 110.Adopt transfer roller 110 as tumbler, structure is simple, reliable operation, and is easy to examine and replace.
Wherein in an embodiment, described Multifunctional paper-separating sheet of paper 122 is formed with the arc surface matched with described transfer roller 110 near one end of described round roller 124.Multifunctional paper-separating sheet of paper 122 surface like this matches with described transfer roller 110 periphery, paper is through this arc surface, formed and contact with the face between Multifunctional paper-separating sheet of paper 122 and transfer roller 110, increase contact friction force, be conducive to Multifunctional paper-separating sheet of paper 122 separation, and be conducive to transmitting under the drive of transfer roller 110, improve functional reliability.
In a preferred embodiment, described transfer roller 110 outer rim is coated with elastomer layer 111.When contacting and transmit paper, elastomer layer 111 pressing paper also produces certain elastic deformation, increases the surface area of contact paper, further increases transmission efficient.And in order to ensure structural strength, described transfer roller 110 can adopt metal material to prepare, elastomer layer 111 then can adopt as material preparations such as rubber, be convenient to arrange lines to strengthen frictional force further on elastomer layer 111 surface, processing like this and assemble easy, and when needing because of wearing and tearing to change, only need change elastomer layer 111.
In another embodiment, described tumbler also can for the conveyer belt driven by roller, and described Multifunctional paper-separating sheet of paper 122 is arranged at just to the position of described roller, and described round roller 124 compresses described conveyer belt.Conveyer belt can adopt the flexible material preparations such as rubber, and its principle is identical with transfer roller 110 outer rim coated elastomer layer 111, unlike, the part of conveyer belt contact paper is formed and contacts with the face of paper, ensure that the transmission effect to paper.
Wherein in an embodiment, described Multifunctional paper-separating sheet of paper 122 fixes inlay card in described support 121.Multifunctional paper-separating sheet of paper 122 when shredded paper by realizing being separated paper with the frictional force between paper, service time is long, has wearing and tearing unavoidably, and employing Multifunctional paper-separating sheet of paper 122 is fixed on the structure in support 121 in the mode of inlay card, then Multifunctional paper-separating sheet of paper 122 wear and tear excessive need change time, be convenient to change.
As shown in Figures 2 and 3, a kind of shredder, comprise casing 140, paper shredder core 130 is provided with in described casing 140, also comprise described automatic paper dividing transfer system, described automatic paper dividing transfer system is arranged in described housing, and described paper shredder core 130 is arranged on the transfer path of described tumbler.
During automatic paper shredding, tumbler moves and Multifunctional paper-separating sheet of paper 122 does not move, paper moves to transfer gap 123, the paper of contact Multifunctional paper-separating sheet of paper 122 is stopped at Multifunctional paper-separating sheet of paper 122 surface due to the contact friction with Multifunctional paper-separating sheet of paper 122, the paper contacted with tumbler is only had to be driven by tumbler, and paper shredder core 130 is transferred under the acting in conjunction of tumbler and round roller 124, thus realize automatic paper dividing transmission, transmit reliable; But not during automatic paper shredding pattern, tumbler rotates with round roller 124 in opposite directions due to compressing of round roller 124, not directly and larger Multifunctional paper-separating sheet of paper 122 contact friction of coefficient of friction, so not easy to wear, long service life.
In a preferred embodiment, described support 121 is movably installed in described casing 140 by elasticity reset device 125.Described elasticity reset device 125 can be spring etc.The reseting elasticity of this elasticity reset device 125 points to tumbler, round roller 124 so can be made to remain the state of contact tumbler, improve dependability.
Preferably, described casing 140 offers the manual paper inlet 160 for manual shredded paper, and described manual paper inlet 160 is just to described paper shredder core 130.Like this then to a small amount of paper carry out shredded paper operation time, also carry out shredded paper by manual paper inlet 160.Manual shredded paper and automatic paper shredding two kinds of functions realize by a paper shredder core 130, which increase the ease of use of shredder.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a shredder automatic paper dividing transfer system, is characterized in that, comprising:
Transfer assembly, comprises rotatable and transmits the tumbler of paper cutting,
Separation assembly, comprise support and the Multifunctional paper-separating sheet of paper being installed on described support, described Multifunctional paper-separating sheet of paper is just to described tumbler, the transfer gap passed through for paper cutting is formed between Multifunctional paper-separating sheet of paper and tumbler, described Multifunctional paper-separating sheet of paper just has to a surface of described tumbler the matsurface provided paper frictional force, described separation assembly also comprises the round roller being arranged at described support pivotly, and described round roller is arranged at the position in front, Multifunctional paper-separating sheet of paper transfer path, and compresses described tumbler.
2. shredder automatic paper dividing transfer system according to claim 1, is characterized in that, described tumbler is transfer roller.
3. shredder automatic paper dividing transfer system according to claim 2, is characterized in that, described Multifunctional paper-separating sheet of paper is formed with the arc surface matched with described transfer roller near one end of described round roller.
4. shredder automatic paper dividing transfer system according to claim 3, is characterized in that, described transfer roller outer rim is coated with elastomer layer.
5. shredder automatic paper dividing transfer system according to claim 1, is characterized in that, described tumbler is the conveyer belt driven by roller, and described Multifunctional paper-separating sheet of paper is arranged at just to the position of described roller, and described round roller compresses described conveyer belt.
6. the shredder automatic paper dividing transfer system according to claim 1 ~ 5 any one, is characterized in that, described Multifunctional paper-separating sheet of paper fixes inlay card in described support.
7. a shredder, comprise casing, paper shredder core is provided with in described casing, it is characterized in that, also comprise the automatic paper dividing transfer system as described in claim 1 ~ 6 any one, described automatic paper dividing transfer system is arranged in described housing, and described paper shredder core is arranged on the transfer path of described tumbler.
8. shredder according to claim 7, is characterized in that, described support is movably installed in described casing by elasticity reset device.
9. shredder automatic paper dividing transfer system according to claim 7, is characterized in that, described casing offers the manual paper inlet for manual shredded paper, and described manual paper inlet is just to described paper shredder core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861714.7U CN204672381U (en) | 2014-12-31 | 2014-12-31 | Shredder automatic paper dividing transfer system and there is the shredder of this system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420861714.7U CN204672381U (en) | 2014-12-31 | 2014-12-31 | Shredder automatic paper dividing transfer system and there is the shredder of this system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204672381U true CN204672381U (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420861714.7U Withdrawn - After Issue CN204672381U (en) | 2014-12-31 | 2014-12-31 | Shredder automatic paper dividing transfer system and there is the shredder of this system |
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|---|---|
| CN (1) | CN204672381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826715A (en) * | 2014-12-31 | 2015-08-12 | 东莞福泰电子有限公司 | Automatic paper separating and conveying system of paper shredder and paper shredder having same |
| CN108144718A (en) * | 2018-01-22 | 2018-06-12 | 王利兵 | A kind of office's shredder |
-
2014
- 2014-12-31 CN CN201420861714.7U patent/CN204672381U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104826715A (en) * | 2014-12-31 | 2015-08-12 | 东莞福泰电子有限公司 | Automatic paper separating and conveying system of paper shredder and paper shredder having same |
| CN104826715B (en) * | 2014-12-31 | 2019-08-09 | 东莞福泰电子有限公司 | Shredder automatic paper dividing conveyer system and shredder with the system |
| CN108144718A (en) * | 2018-01-22 | 2018-06-12 | 王利兵 | A kind of office's shredder |
| CN108144718B (en) * | 2018-01-22 | 2019-10-11 | 中高(泰州)知识产权管理咨询有限公司 | A kind of office's shredder |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150930 Effective date of abandoning: 20190809 |
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| AV01 | Patent right actively abandoned |