CN106975556B - A kind of shredder - Google Patents
A kind of shredder Download PDFInfo
- Publication number
- CN106975556B CN106975556B CN201710301368.5A CN201710301368A CN106975556B CN 106975556 B CN106975556 B CN 106975556B CN 201710301368 A CN201710301368 A CN 201710301368A CN 106975556 B CN106975556 B CN 106975556B
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- CN
- China
- Prior art keywords
- plate
- guide fence
- active guide
- rotating plate
- rotatedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2291—Feed chute arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a kind of shredders, it includes cabinet and buffer bin, limited mechanism of paper is installed in paper feed port, limiting mechanism of paper includes baffle, fixed plate, first rotating plate, first Active guide fence, second rotating plate, second Active guide fence, supporting plate and several support rods, the top of fixed plate and a side end of the first rotating plate are rotatedly connected, the end side of first rotating plate is rotatedly connected by shaft and a side end of the first Active guide fence, the end side of first Active guide fence is rotatedly connected by shaft and a side end of the second rotating plate, the end side of second rotating plate is rotatedly connected by shaft and a side end of the second Active guide fence, the end side of second Active guide fence is connected with the lower rotation of supporting plate, the top of supporting plate and the top of support rod are fixedly linked respectively.Compared with prior art, limit mechanism of paper structure of the invention is simple, and long-time service will not be damaged and be failed, and in heap file to be crushed, can significantly improve crushing efficiency.
Description
Technical field
The present invention relates to office equipment fields, and in particular to a kind of shredder.
Background technique
Shredder is made of the blade, paper comb and drive motor of one group of rotation, and paper is among the blade being mutually twisted
It is sent into, is divided into many tiny scraps of paper.
The considerations of in shredder service life, shredder can all limit maximum tatter amount, usually maximum shredded paper number.
The structure for limiting shredded paper number is usually provided in existing shredder, wherein currently used several restriction shredded paper numbers
Structure is mainly: first, passing through setting safety cover plate；Second, by electromechanical structure, such as light-operated probe or band with triggering rod
The hall probe of triggering rod.Above-mentioned limit paper structure has more complicated touch structure and detecting electronic component to combine, and precision is wanted
Ask higher, and easy to damage and failure.And in heap file to be crushed, existing limit paper structure is easily reduced the powder of shredder
Broken efficiency.Therefore, it is necessary to propose the new technical solution of one kind to solve these problems.
Summary of the invention
The present invention proposes a kind of shredder, and the limit paper structure for solving the prior art is easy to damage and be easily reduced the powder of shredder
The problem of broken efficiency.
To achieve the goals above, it the technical scheme of the present invention is realized as follows: a kind of shredder, including cabinet and deposits
Hopper, the bottom of the cabinet are connected with the top of the buffer bin, and crushing mechanism, the top of the cabinet are equipped in the cabinet
Portion offers paper feed port, limited mechanism of paper is installed in the paper feed port, the limit mechanism of paper includes baffle, fixed plate, first
Rotating plate, the first Active guide fence, the second rotating plate, the second Active guide fence, supporting plate and several support rods, the baffle and the fixation
Backup plate is parallel to each other, and the top of the fixed plate is rotatedly connected by shaft and a side end of first rotating plate, described
The end side of first rotating plate is rotatedly connected by shaft and a side end of first Active guide fence, first activity
The end side of backup plate is rotatedly connected by shaft and a side end of second rotating plate, the other side of second rotating plate
End is rotatedly connected by shaft and a side end of second Active guide fence, the end side of second Active guide fence
It is connected with the lower rotation of the supporting plate, the top of the supporting plate and the top of the support rod are fixedly linked respectively.
Preferably, the number of the support rod is two, and two support rods are respectively arranged on the top of the supporting plate
Two sides.
Preferably, the angle of the baffle and fixed plate and horizontal plane is 30 ° -60 °.
Preferably, the angle of the baffle and fixed plate and horizontal plane is 45 °.
Preferably, the junction between the supporting plate and the support rod is equipped with stiffening plate.
Preferably, the cross section profile of the stiffening plate is triangular in shape.
Compared with prior art, the present invention has an advantage that
In shredder proposed by the present invention, baffle is arranged in parallel with fixed plate, the top of fixed plate by shaft with
One side end of the first rotating plate is rotatedly connected, and the end side of the first rotating plate passes through a side of shaft and the first Active guide fence
Portion is rotatedly connected, and the end side of the first Active guide fence is rotatedly connected by shaft and a side end of the second rotating plate, and second
The end side of rotating plate is rotatedly connected by shaft and a side end of the second Active guide fence, the other side of the second Active guide fence
End is connected with the lower rotation of supporting plate, and the top of supporting plate and the top of support rod are fixedly linked respectively.Facing heap file
When needing broken, the smooth alignment in this document one end is put between supporting plate and baffle, when file is greater than between supporting plate and baffle
Space, extra paper can fail to lay down, and otherwise, heap file can successively fall into baffle and fixed plate, fixed plate is prolonged
In the extended line and these three spaces of the second Active guide fence of long line and the first Active guide fence and the first Active guide fence, when baffle with
File between fixed plate, which is all crushed, to be finished, it is only necessary to picking-up shaft, the extended line in fixed plate and first
File between Active guide fence can fall into baffle and fixed plate, to continue to be crushed, without being reentered into file, entirely
Crushing efficiency in the process is high.Therefore, compared with prior art, limit paper structure structure of the invention is simple, and long-time service will not
Damage and failure, in heap file to be crushed, can significantly improve crushing efficiency.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is main view of the invention.
In figure, 1- baffle, 2- fixed plate, the first rotating plate of 3-, the first Active guide fence of 4-, the second rotating plate of 5-, the work of 6- second
Dynamic backup plate, 7- supporting plate, 8- support rod, 9- stiffening plate, 10- cabinet, 11- buffer bin, 12- paper feed port, 13- limit mechanism of paper.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, a kind of shredder proposed by the present invention, including cabinet 10 and buffer bin 11, the bottom of cabinet 10 with
The top of buffer bin 11 is connected, and is equipped with crushing mechanism in cabinet 10, and the top of cabinet 10 offers paper feed port 12, in paper feed port 12
Limited mechanism of paper 13 is installed.
Limit mechanism of paper includes baffle 1, fixed plate 2, the first rotating plate 3, the first Active guide fence 4, the work of the second rotating plate 5, second
Dynamic backup plate 6, supporting plate 7 and several support rods 8, baffle 1 are parallel to each other with fixed plate 2, shape between baffle 1 and fixed plate 2
At the space to accommodate maximum tatter amount.
The top of fixed plate 2 is rotatedly connected by shaft and a side end of the first rotating plate 3, the first rotating plate 3 it is another
Side end is rotatedly connected by shaft and a side end of the first Active guide fence 4, and the end side of the first Active guide fence 4 passes through
Shaft and a side end of the second rotating plate 5 are rotatedly connected, and the end side of the second rotating plate 5 passes through shaft and the second Active guide fence
6 side end is rotatedly connected, and the end side of the second Active guide fence 6 is connected with the lower rotation of supporting plate 7, the top of supporting plate 7
Portion and the top of support rod 8 are fixedly linked respectively.
The number of support rod 8 is two, and two support rods 8 are respectively arranged on the two sides at the top of supporting plate 7.
As shown in Figure 1, the angle of baffle 1 and fixed plate 2 and horizontal plane can be there are many selection, in the present embodiment, gear
The angle of plate 1 and fixed plate 2 and horizontal plane is 30 ° -60 °, in order to preferably be convenient for file in shredded paper crusher machine file, gear
The angle of plate 1 and fixed plate 2 and horizontal plane is 45 °.
As shown in Figure 1, the junction between supporting plate 7 and support rod 8 is equipped with stiffening plate 9.In broken heap file, support
The pressure that plate 7 is born is not small, and stiffening plate 9 can increase the intensity of the junction of supporting plate 7 and support rod 8, avoids occurring at this
The case where fracture；The cross section profile of stiffening plate 9 can have a multiple choices such as arc, triangle, in the present embodiment, stiffening plate 9
Cross section profile is triangular in shape.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of shredder, which is characterized in that including cabinet (10) and buffer bin (11), the bottom of the cabinet (10) with it is described
The top of buffer bin (11) is connected, and crushing mechanism is equipped in the cabinet (10), offers paper feed at the top of the cabinet (10)
Mouthful (12) are installed limited mechanism of paper (13) on the paper feed port (12), and the limit mechanism of paper includes baffle (1), fixed plate
(2), the first rotating plate (3), the first Active guide fence (4), the second rotating plate (5), the second Active guide fence (6), supporting plate (7) and several
Strut (8), the baffle (1) are parallel to each other with the fixed plate (2), the top of the fixed plate (2) by shaft with
One side end of first rotating plate (3) is rotatedly connected, and the end side of first rotating plate (3) passes through shaft and described the
One side end of one Active guide fence (4) is rotatedly connected, the end side of first Active guide fence (4) by shaft with it is described
One side end of the second rotating plate (5) is rotatedly connected, and the end side of second rotating plate (5) is lived by shaft and described second
One side end of dynamic backup plate (6) is rotatedly connected, the end side of second Active guide fence (6) and the bottom of the supporting plate (7)
Portion is rotatedly connected, and the top of the supporting plate (7) and the top of the support rod (8) are fixedly linked respectively.
2. shredder according to claim 1, it is characterised in that: the number of the support rod (8) is two, and two institutes
State the two sides that support rod (8) is respectively arranged on the top of the supporting plate (7).
3. shredder according to claim 1, it is characterised in that: the baffle (1) and fixed plate (2) and horizontal plane
Angle is 30 ° -60 °.
4. shredder according to claim 3, it is characterised in that: the baffle (1) and fixed plate (2) and horizontal plane
Angle is 45 °.
5. shredder according to any one of claims 1-4, it is characterised in that: the supporting plate (7) and the support rod
(8) junction between is equipped with stiffening plate (9).
6. shredder according to claim 5, it is characterised in that: the cross section profile of the stiffening plate (9) is triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301368.5A CN106975556B (en) | 2017-05-02 | 2017-05-02 | A kind of shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710301368.5A CN106975556B (en) | 2017-05-02 | 2017-05-02 | A kind of shredder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106975556A CN106975556A (en) | 2017-07-25 |
| CN106975556B true CN106975556B (en) | 2019-01-01 |
Family
ID=59341841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710301368.5A Active CN106975556B (en) | 2017-05-02 | 2017-05-02 | A kind of shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106975556B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008044A1 (en) * | 2000-02-22 | 2001-08-23 | Klaus Schober | Pre-grinding and feed device has up-and-down moving pushers in receiving funnel |
| DE10230461A1 (en) * | 2002-07-06 | 2004-01-22 | B. Maier Zerkleinerungstechnik Gmbh | Crusher for crushing bulk material has crushing mechanism with casing, input shaft and elements forming inner boundary surfaces |
| US6779747B2 (en) * | 2000-04-24 | 2004-08-24 | Hewlett-Packard Development Company, Lp. | Intelligent document shredder device |
| CN101219406A (en) * | 2007-01-12 | 2008-07-16 | 青岛皇冠电子有限公司 | Automatic paper feed device of automatic paper crusher |
| CN201516372U (en) * | 2009-01-07 | 2010-06-30 | 伍永 | Paper feeding device having paper limitation |
| CN103508120A (en) * | 2013-09-13 | 2014-01-15 | 重庆业胜包装有限公司 | Efficient hopper |
| CN104909157A (en) * | 2015-04-23 | 2015-09-16 | 华文进 | Discharging device |
| CN105417100A (en) * | 2015-12-20 | 2016-03-23 | 新余钢铁集团有限公司 | Step-shaped buffering funnel |
| CN105964372A (en) * | 2016-06-30 | 2016-09-28 | 郑晓红 | Paper shredder with feeding chute |
-
2017
- 2017-05-02 CN CN201710301368.5A patent/CN106975556B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10008044A1 (en) * | 2000-02-22 | 2001-08-23 | Klaus Schober | Pre-grinding and feed device has up-and-down moving pushers in receiving funnel |
| US6779747B2 (en) * | 2000-04-24 | 2004-08-24 | Hewlett-Packard Development Company, Lp. | Intelligent document shredder device |
| DE10230461A1 (en) * | 2002-07-06 | 2004-01-22 | B. Maier Zerkleinerungstechnik Gmbh | Crusher for crushing bulk material has crushing mechanism with casing, input shaft and elements forming inner boundary surfaces |
| CN101219406A (en) * | 2007-01-12 | 2008-07-16 | 青岛皇冠电子有限公司 | Automatic paper feed device of automatic paper crusher |
| CN201516372U (en) * | 2009-01-07 | 2010-06-30 | 伍永 | Paper feeding device having paper limitation |
| CN103508120A (en) * | 2013-09-13 | 2014-01-15 | 重庆业胜包装有限公司 | Efficient hopper |
| CN104909157A (en) * | 2015-04-23 | 2015-09-16 | 华文进 | Discharging device |
| CN105417100A (en) * | 2015-12-20 | 2016-03-23 | 新余钢铁集团有限公司 | Step-shaped buffering funnel |
| CN105964372A (en) * | 2016-06-30 | 2016-09-28 | 郑晓红 | Paper shredder with feeding chute |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106975556A (en) | 2017-07-25 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181114 Address after: 318050 No. 67, 4 District, Gu Ao village, Lunan street, Luqiao District, Taizhou, Zhejiang Applicant after: Xu Xuejiao Address before: 230000 Anhui science and Technology Park, Hefei high tech Zone, and 6 yuan 705, Applicant before: Anhui Yu Hui Electronic Science and Technology Co., Ltd. |
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| GR01 | Patent grant |