CN209222290U - Automatic paper twisting mechanism and shredder - Google Patents
Automatic paper twisting mechanism and shredder Download PDFInfo
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- CN209222290U CN209222290U CN201821548819.1U CN201821548819U CN209222290U CN 209222290 U CN209222290 U CN 209222290U CN 201821548819 U CN201821548819 U CN 201821548819U CN 209222290 U CN209222290 U CN 209222290U
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Abstract
The utility model provides a kind of automatic paper twisting mechanism and the shredder with automatic paper twisting mechanism, automatic paper twisting mechanism is for being mounted in paper sheet handling machine, comprising: pickup wheel shaft, paper-sheets rolling wheel and fixed frame, pickup wheel shaft is installed on fixed frame, paper-sheets rolling wheel is installed on pickup wheel shaft, fixed frame is equipped with inclined first paper platform, one end are located at the lower section of paper-sheets rolling wheel relative to horizontal direction；When automatic paper twisting mechanism is installed in the paper sheet handling machine, the tilt angle of the first paper platform is less than the second paper platform tilt angle relative to horizontal direction of paper sheet handling machine, and the angle of the first paper platform and horizontal plane is 20 ° -60 °.It designs through this structure, so that automatic paper twisting mechanism can carry out the pickup operation of individual paper, generation the case where to prevent paper jam.
Description
Technical field
The utility model relates to office equipment technical field more particularly to a kind of automatic paper twisting mechanism and there is automatic paper twisting
The shredder of mechanism.
Background technique
Normally, shredder, which needs user to hold paper and paper is put into shredded paper mouth, can carry out shredded paper operation, and
In routine work and life, when the number of paper that need to be crushed is more, user, which must keep, to continue by shredder to shredded paper
Mouth places paper, and all paper are crushed and are completed, this operational method will waste many unnecessary times.In order to solve
The above problem, has there is the shredder with automatic feed in market at present, without using person in side waiting and paper feeding, greatly
Ground improves the working efficiency of user.
Shredder with automatic feed, including paper-rubbing mechanism, paper shredder and installation with the first paper platform
Have the cabinet of the second paper platform, the first paper platform and the second paper platform are arranged with identical inclined at inclination angles so that paper from
Second paper platform slides at paper-rubbing mechanism, to realize the operation of automatic paper feeding.It, will be to be comminuted when needing to crush multiple paper
Multiple paper stack together and be placed on the second paper platform of shredder, paper slides from the second paper platform to paper-rubbing mechanism
Place, then paper-rubbing mechanism carries out pickup operation to paper, and carries it into paper shredder, and paper shredder carries out powder to paper again
Broken processing.However, since the first paper platform and the second paper platform are set on same or about clinoplain, so that more
Paper is slipped to together at the paper-sheets rolling wheel of paper-rubbing mechanism so that multiple paper are deposited at paper-sheets rolling wheel, cause paper-sheets rolling wheel without
Method carries out the operation of individual paper pickup and there is a situation where paper jams, not only makes shredder that can not carry out shredded paper work, can also damage
Bad shredder.
Utility model content
The primary and foremost purpose of the utility model, which is intended to provide one kind, can be achieved automatic individual paper pickup operation to prevent paper jam
Automatic paper twisting mechanism.
The another object of the utility model, which is intended to provide one kind, to carry out pickup one by one to the paper that multiple are stacked
Operate the shredder to realize automatic paper twisting function.
To achieve the goals above, the utility model is the following technical schemes are provided: a kind of automatic paper twisting mechanism, for installing
In paper sheet handling machine, comprising: pickup wheel shaft, paper-sheets rolling wheel and fixed frame, the pickup wheel shaft are installed on the fixed frame, institute
It states paper-sheets rolling wheel to be installed on the pickup wheel shaft, the fixed frame is equipped with inclined first paper platform relative to horizontal direction, institute
The one end for stating the first paper platform is located at the lower section of the paper-sheets rolling wheel；When automatic paper twisting mechanism is installed in the paper sheet handling machine
When, the tilt angle of first paper platform is less than the second paper platform inclination relative to horizontal direction of the paper sheet handling machine
Angle, and the angle of first paper platform and horizontal plane is 20 ° -60 °.
Further, the inclined direction of first paper platform is identical as the inclined direction of second paper platform.
Further, shape has angle between first paper platform and second paper platform, and the angle is obtuse angle.
Further, the angle of first paper platform and horizontal plane is 45 °.
Further, first paper platform and second paper platform are located at the same side of the paper-sheets rolling wheel.
Further, the automatic paper twisting mechanism further comprises the resisting force sheet being correspondingly arranged with the paper-sheets rolling wheel, described
First paper platform has protruded out buckle, and one end of the resisting force sheet is located at the lower section of the paper-sheets rolling wheel, and the other end and the buckle are detained
It closes.
Further, first paper platform is installed with multiple limiting sections, and the multiple limiting section surrounds accommodation space, institute
Resisting force sheet is stated in the accommodation space.
Further, the automatic paper twisting mechanism further includes paper feeding piece, and the paper feeding piece is set on the resisting force sheet, one
End is fixedly connected with first paper platform, and the other end stretches to the intersection of the paper-sheets rolling wheel Yu the resisting force sheet, and is sending
On paper direction, the paper feeding piece is located at the length that the length below the paper-sheets rolling wheel is located at below paper-sheets rolling wheel less than the resisting force sheet
Degree.
Further, on the axial direction of the pickup wheel shaft, the paper-sheets rolling wheel is equipped with a pair, two paper-sheets rolling wheels
It is located at the 1/4 of the first tray paper board ends.
The utility model also provides a kind of shredder, including the automatic paper twisting mechanism, paper shredder, with paper feed port
Cabinet and the second paper platform for being rotatably connected at the enclosure top, the automatic paper twisting mechanism and the paper shredder are equal
It is installed in the cabinet, and the automatic paper twisting mechanism is set between the paper shredder and the second paper platform.
Compared with prior art, the embodiment of the utility model has the advantage that
The automatic paper twisting mechanism of the utility model, by by the first paper platform tilt angle relative to horizontal direction
It is set smaller than the second paper platform tilt angle relative to horizontal direction of the paper sheet handling machine, and the first paper platform and water
The angle of plane is greater than 20 ° and less than 60 °, so that forming one between first paper platform and second paper platform can protect
The paper placement space that card paper slides one by one under the effect of gravity, so that automatic paper twisting mechanism can carry out individual paper stranding
Paper operation, to prevent the paper sheet handling machine using the automatic paper twisting mechanism from can not carry out paper process behaviour when carrying out paper process
The case where work or paper jam, occurs.
The additional aspect of the utility model and advantage will be set forth in part in the description, these will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the three-dimensional combination figure of automatic paper twisting mechanism；
Fig. 2 is the partial sectional view of Fig. 1；
Fig. 3 is the partial exploded view of Fig. 1；
Fig. 4 is the partial perspective view of shredder；
Fig. 5 is the cross-sectional view of Fig. 4；
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
The automatic paper twisting mechanism of the utility model is applicable in and is mounted in paper sheet handling machine, the paper be stacked to multiple
Pickup one by one is carried out, realizes automatic paper twisting function.The paper sheet handling machine is one kind of office equipment, as shredder, printer,
The various office equipment for needing that paper is fixed such as duplicator, scanning machine, the present embodiment is by taking shredder as an example.
As shown in Figures 1 to 5, the automatic paper twisting mechanism 100 of the utility model includes: pickup wheel shaft 1, paper-sheets rolling wheel 2, fixes
Frame 3, resisting force sheet 4 and paper feeding piece 5, the pickup wheel shaft 1 are installed on the fixed frame 3, and the paper-sheets rolling wheel 2 is installed on the stranding
On paper wheel shaft 1.
It is used for and shredder as shown in Figure 1, one end of the pickup wheel shaft 1 is equipped with drive gear members (not labeled)
200 transmission gear (not labeled) connection.
Incorporated by reference to Fig. 2, the fixed frame 3 is equipped with inclined first paper platform 31 relative to horizontal direction, first support
One end of cardboard 31 is located at the lower section of the paper-sheets rolling wheel 2, and specifically, the fixed frame 3 is additionally provided with for installing the second paper platform 6
Tray paper board mounting structure (not shown).When automatic paper twisting mechanism 100 is installed in the shredder 200 (paper sheet handling machine)
When, the second paper platform 6 that the tilt angle of first paper platform 31 is less than the shredder 200 relative to horizontal direction inclines
Rake angle, and first paper platform 31 and second paper platform 6 are located at the same side of the paper-sheets rolling wheel 2.By will be automatic
The tilt angle relative to horizontal direction of first paper platform 31 of paper-rubbing mechanism 100 is set smaller than the shredder 200
The tilt angle relative to horizontal direction of the second paper platform 6, and the angle of first paper platform 31 and horizontal plane be 20 °-
60°。
In the present embodiment, using the paper platform of shredder 200 itself as the second paper platform 6, certainly, in other implementations
In mode, when paper sheet handling machine does not have the paper platform tilt angle of paper platform or paper sheet handling machine too small and do not meet automatic rubbing
In the case where 100 use condition of mechanism of paper, at this point, second tray paper can be installed on the tray paper board mounting structure of fixed frame 3
Plate 6, to meet the use condition of automatic paper twisting mechanism 100.
First paper platform 31 tilt angle relative to horizontal direction is A, the second paper platform of the shredder 200
6 tilt angles relative to horizontal direction are B, i.e. angle A is less than angle B, to increase the inclination angle of paper and the first tray paper 31
Degree, meanwhile, sliding force suffered by paper also increases accordingly, so that between first paper platform 31 and second paper platform 6
One can be formed to be slid one by one by two paper platforms at angle setting, certifiable paper, to go on smoothly individual paper automatic rubbing
The paper placement space of paper operation, namely make individual paper in multiple paper being placed on the second paper platform 6 in gravity
It can successively be slid to paper-sheets rolling wheel 2 under effect, thus guarantee that automatic paper twisting mechanism 100 can carry out the pickup operation of individual paper,
Paper to be processed multiple Integral synchronous can be reduced to slide to the probability for leading to paper jam at paper-sheets rolling wheel, prevented using the automatic paper twisting
The shredder 200 of mechanism can not occur shredded paper or the case where paper jam when carrying out shredded paper.
As shown in Figure 2 and Figure 3, first paper platform 31 has protruded out buckle 311, is fixedly provided with multiple limiting sections 312,
The multiple limiting section 312 surrounds accommodation space.First paper platform 31 is located at one end of the lower section of the paper-sheets rolling wheel 2, and
Across 2 bottom centre position of paper-sheets rolling wheel, paper is smoothly sent into shredder 200.
As shown in Figure 1 and Figure 2, specifically, the inclined direction of first paper platform 31 and second paper platform 6 incline
Tilted direction is identical, and shape has angle between first paper platform 31 and second paper platform 6, and the angle is obtuse angle.
Preferred, the tilt angle of first paper platform 31 is set as 45 °.In the present embodiment, the fixed frame 3 is in the horizontal direction
Setting, first paper platform 31 are at 45 ° relative to the horizontal direction of fixed frame 3.The inclination of first paper platform 31 described above
Angle setting, so that individual paper in multiple paper being placed on the second paper platform 6 can successively slide under the effect of gravity
To paper-sheets rolling wheel 2, it is further ensured that paper-sheets rolling wheel 2 can go on smoothly the pickup operation of individual paper.
As shown in Figure 2 and Figure 3, the paper-sheets rolling wheel 2 is with zigzag rubber paper-sheets rolling wheel, and paper-sheets rolling wheel 2 has two in this embodiment
A, on the axial direction of the pickup wheel shaft 1, the paper-sheets rolling wheel 2 is located at close to 31 both ends of the first paper platform
At 1/4 (i.e. at the 1/4 of paper both ends), so that paper-sheets rolling wheel 2 can preferably carry out pickup operation, and can reduce paper-sheets rolling wheel 2
Setting quantity, be further simplified the structure and mounting process of automatic paper twisting mechanism 100.
Specifically, 2 outer circle of paper-sheets rolling wheel protrudes into the U-type groove of the resisting force sheet 4, preferably, 2 outer circle of the paper-sheets rolling wheel
It is protruded into the U-type groove of the resisting force sheet 4 on a small quantity, improves pickup effect.Since rubber paper-sheets rolling wheel hardness is lower, can become
Shape increases its contact area between paper, so that increasing friction force, is further ensured that the pickup effect of paper-sheets rolling wheel, prevents
The case where paper jam, occurs.
As shown in Figure 2 and Figure 3, the resisting force sheet 4 is correspondingly arranged with the paper-sheets rolling wheel 2, and one end of the resisting force sheet 4 is located at
The lower section of the paper-sheets rolling wheel 2, the other end are quick to realize by being fastened in the accommodation space with the buckle 311
The resisting force sheet 4 is installed.The resisting force sheet 4 is U-shaped rubber resistance skin, is located at the side kept right below paper-sheets rolling wheel 2.Pass through
Rubber resistance skin is set, the frictional force between paper and rubber resistance skin can be increased, so that paper-sheets rolling wheel 2 can go on smoothly pickup behaviour
Make.
As shown in Figure 1 and Figure 2, the paper feeding piece 5 is set on the resisting force sheet 4, and presses rubber resisting force sheet 4, the paper feeding
One end of piece 5 stretches to the intersection of the paper-sheets rolling wheel 2 and the resisting force sheet 4, and the other end passes through screw and first tray paper
Plate 31 is fixedly connected, specifically, the length that the paper feeding piece 5 is located at 2 lower section of paper-sheets rolling wheel is less than described on paper feeding direction
Resisting force sheet 4 is located at the length of 2 lower section of paper-sheets rolling wheel.Preferably, the paper feeding piece 5 is located at the length specific resistance piece 4 of 2 lower section of paper-sheets rolling wheel
The short 5-10mm of length positioned at 2 lower section of paper-sheets rolling wheel.Smooth paper feeding can be achieved in the structure design of paper feeding piece 5, to prevent paper feeding from not connecting
The case where continuous or paper jam, occurs.Hardware paper feeding piece may be selected in the paper feeding piece 5, and the shape of resisting force sheet 4 described in shape is mutually fitted
It answers.Because hardware send sheet surface smooth, so that paper can be successfully slipped at the tooth form of 2 lower section of paper-sheets rolling wheel, guarantee paper-sheets rolling wheel 2
It can smooth rubbing paper.
As shown in Figure 4, Figure 5, a kind of shredder 200, including the automatic paper twisting mechanism 100, paper shredder 200, have
The cabinet (not labeled) of paper feed port and the second paper platform 6 for being rotatably connected at the enclosure top, the automatic paper twisting machine
Structure 100 and the paper shredder 200 are mounted in the cabinet, and the automatic paper twisting mechanism 100 is set to the shredder
Between structure 200 and the second paper platform 6, by the way that the second paper platform 6 is rotatably connected at the enclosure top, to realize second
Paper platform 6 turns on or off.
When carrying out shredded paper operation, first the second paper platform 6 is opened, is placed on paper platform after being then stacked several paper well
On, due to the effect of gravity, individual paper in multiple paper being placed on the second paper platform 6 is successively slided under the effect of gravity
2 lower section of paper-sheets rolling wheel is dropped down onto, and (arrow being drawn on paper-sheets rolling wheel as shown in Figure 4 is oriented to the rotation of paper-sheets rolling wheel 2 by paper-sheets rolling wheel 2
Direction) pickup operation is carried out to it, paper is sent into the paper shredder 201 of shredder 200 and carries out pulverization process (such as Fig. 4
Shown in arrow be oriented to the paper feeding direction of the first paper platform 31), shredder 200 repeats act described above, until by institute
The paper pulverization process stated on the second paper platform 6 is completed.It is finished to whole paper process, the second paper platform 6 is closed.
The automatic paper twisting mechanism of the utility model has the following beneficial effects: in summary
By the way that the first paper platform tilt angle relative to horizontal direction is set smaller than the paper sheet handling machine
The second paper platform tilt angle relative to horizontal direction, and the angle of the first paper platform and horizontal plane is greater than and 20 ° and is less than
60 °, so that forming a certifiable paper under the effect of gravity one by one between first paper platform and second paper platform
The paper placement space of landing, so that automatic paper twisting mechanism can carry out the operation of individual paper pickup, to prevent using described
The paper sheet handling machine of automatic paper twisting mechanism carries out the case where can not carrying out paper process operation or paper jam when paper process generation.
The above is only some embodiments of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of automatic paper twisting mechanism, for being mounted in paper sheet handling machine characterized by comprising pickup wheel shaft, paper-sheets rolling wheel
And fixed frame, the pickup wheel shaft are installed on the fixed frame, the paper-sheets rolling wheel is installed on the pickup wheel shaft, described solid
Surely it is provided with inclined first paper platform relative to horizontal direction, one end of first paper platform is located under the paper-sheets rolling wheel
Side；When automatic paper twisting mechanism is installed in the paper sheet handling machine, the tilt angle of first paper platform is less than the paper
The second paper platform tilt angle relative to horizontal direction of processor is opened, and the angle of first paper platform and horizontal plane is
20°-60°。
2. automatic paper twisting mechanism as described in claim 1, which is characterized in that the inclined direction of first paper platform with it is described
The inclined direction of second paper platform is identical.
3. automatic paper twisting mechanism as described in claim 1, which is characterized in that first paper platform and second paper platform
Between shape have angle, the angle is obtuse angle.
4. automatic paper twisting mechanism as described in claim 1, which is characterized in that the angle of first paper platform and horizontal plane is
45°。
5. automatic paper twisting mechanism as described in claim 1, which is characterized in that first paper platform and second paper platform
Positioned at the same side of the paper-sheets rolling wheel.
6. automatic paper twisting mechanism as described in claim 1, which is characterized in that the automatic paper twisting mechanism further comprises and institute
The resisting force sheet that paper-sheets rolling wheel is correspondingly arranged is stated, first paper platform has protruded out buckle, and one end of the resisting force sheet is located at the stranding
The lower section of paper wheel, the other end and the buckle fasten.
7. automatic paper twisting mechanism as claimed in claim 6, which is characterized in that first paper platform is installed with multiple limits
Portion, the multiple limiting section surround accommodation space, and the resisting force sheet is set in the accommodation space.
8. automatic paper twisting mechanism as claimed in claim 6, which is characterized in that the automatic paper twisting mechanism further includes paper feeding piece,
The paper feeding piece is set on the resisting force sheet, and one end is fixedly connected with first paper platform, and the other end stretches to the stranding
The intersection of paper wheel and the resisting force sheet, and on paper feeding direction, the length that the paper feeding piece is located at below the paper-sheets rolling wheel is small
It is located at the length below paper-sheets rolling wheel in the resisting force sheet.
9. automatic paper twisting mechanism as described in claim 1, which is characterized in that on the axial direction of the pickup wheel shaft, institute
It states paper-sheets rolling wheel and is equipped with a pair, two paper-sheets rolling wheels are located at the 1/4 of the first tray paper board ends.
10. a kind of shredder, which is characterized in that including automatic paper twisting mechanism as described in any one of claim 1 to 9, shredded paper
Mechanism, the cabinet with paper feed port and the second paper platform for being rotatably connected at the enclosure top, the automatic paper twisting machine
Structure and the paper shredder are mounted in the cabinet, and the automatic paper twisting mechanism is set to the paper shredder and the second support
Between cardboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548819.1U CN209222290U (en) | 2018-09-20 | 2018-09-20 | Automatic paper twisting mechanism and shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821548819.1U CN209222290U (en) | 2018-09-20 | 2018-09-20 | Automatic paper twisting mechanism and shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209222290U true CN209222290U (en) | 2019-08-09 |
Family
ID=67498958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821548819.1U Active CN209222290U (en) | 2018-09-20 | 2018-09-20 | Automatic paper twisting mechanism and shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209222290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277156A (en) * | 2018-09-20 | 2019-01-29 | 东莞市铂睿锋电子有限公司 | Automatic paper twisting mechanism and shredder |
-
2018
- 2018-09-20 CN CN201821548819.1U patent/CN209222290U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277156A (en) * | 2018-09-20 | 2019-01-29 | 东莞市铂睿锋电子有限公司 | Automatic paper twisting mechanism and shredder |
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Address after: 523297 No. 10 Xinwei Road, Yewu Foundation, Shijie Town, Dongguan City, Guangdong Province Patentee after: Guangdong Platinum Ruifeng Intelligent Technology Co., Ltd. Address before: Ye Wu Ji Zhen Si Jia Cun Shijie 523297 Guangdong city of Dongguan Province on new Wai Road No. Patentee before: Dongguan platinum Electronics Co., Ltd. |