CN110328028B - Paper shredding method - Google Patents
Paper shredding method Download PDFInfo
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- CN110328028B CN110328028B CN201910654772.XA CN201910654772A CN110328028B CN 110328028 B CN110328028 B CN 110328028B CN 201910654772 A CN201910654772 A CN 201910654772A CN 110328028 B CN110328028 B CN 110328028B
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- 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
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- 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
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/142—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
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- 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
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- 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
- B02C18/18—Knives; Mountings thereof
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- 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
- B02C18/2216—Discharge means
-
- 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
Abstract
The invention discloses a paper shredding method, which comprises the following steps: sorting, paper placing, paper feeding and crushing. Automatic paper feeding mechanism need not go the nail to waste paper, and the thickness of form advancing at every turn is the same, avoids breaker card paper or broken blade overload operation to lead to wearing and tearing serious, and broken time is influenced to too little. Compared with the prior art, the paper shredding method can automatically shred a plurality of pieces of adhered paper, the thickness of the shredded paper is the same each time, serious abrasion of the shredding knife caused by paper jam and overload operation is avoided, and the shredding efficiency is improved.
Description
Technical Field
The invention relates to a paper shredding method, in particular to a paper shredder capable of automatically feeding paper.
Background
Generally, a paper shredder requires a user to hold paper and put the paper into a paper shredding port to perform a paper shredding operation, and in daily work and life, the amount of paper to be shredded is generally large when the paper shredder is used, and the user is required to keep beside the paper shredder and continuously place the paper into the paper shredding port. At present, paper shredders with automatic paper feeding functions are available in the market, users do not need to wait and feed paper, and the working efficiency of the users is greatly improved.
However, the current paper shredder can only crush a single piece of paper, and cannot crush a plurality of pieces of paper adhered together, i.e., the paper shredder needs to manually remove staples on the adhered pieces of paper or manually separate the paper, otherwise, paper jamming is easy to occur, so that paper shredding cannot be performed, and on the other hand, a machine is easy to damage, and the crushing efficiency is low.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a paper shredding method which can realize the shredding of a plurality of adhered paper sheets, avoid paper jam and improve the shredding efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme: a method of shredding paper comprising the steps of:
a. arranging, namely uniformly overlapping the bound waste paper and the unbound waste paper together and arranging;
b. paper placing: b, putting the waste paper subjected to the step a into a box to be crushed;
c. paper feeding: an automatic paper feeding mechanism is adopted for the waste paper in the box to be crushed, so that the consistency of the paper feeding thickness is ensured;
d. crushing: c, putting the waste paper subjected to the step c on a crushing mechanism for crushing;
the automatic paper feeding mechanism in the step c comprises a box body, a box to be crushed arranged on the box body, a bottom plate arranged in the box to be crushed, a plurality of fixing columns arranged on the box body, a first driving part and a second driving part arranged on the box body, a first screw rod arranged on the first driving part, a second screw rod arranged on the second driving part, a fixing seat arranged on the side wall of the box to be crushed, a first telescopic rod and a second telescopic rod arranged on the fixing seat, a spring sleeved on the first telescopic rod and the second telescopic rod, a first shaft seat arranged at one end of the first telescopic rod, a second shaft seat arranged at one end of the second telescopic rod, a first shaft arranged on the first shaft seat and the second shaft seat, a first roller arranged on the first shaft, a second roller and a third roller arranged on the first shaft, a third driving part driving the first shaft to rotate, a supporting plate arranged on the first shaft, a first roller and a second roller arranged, A second shaft arranged right above the first shaft, a third shaft seat and a fourth shaft seat arranged at two ends of the second shaft, a fourth roller arranged on the second shaft, a fifth roller and a sixth roller arranged on the second shaft, a fourth driving part for driving the second shaft to rotate, a sliding rail arranged on the box body, a sliding seat arranged on the sliding rail, a first motor arranged on the sliding seat, a second motor, a third motor, a fourth motor, a fifth motor, a sixth motor, a seventh motor and an eighth motor, a first gear arranged on the first motor, a second gear arranged on the second motor, a third gear arranged on the third motor, a fourth gear arranged on the fourth motor, a fifth gear arranged on the fifth motor, a sixth gear arranged on the sixth motor, a seventh gear arranged on the seventh motor, an eighth gear arranged on the eighth motor, a first rack and a second rack arranged on the box body, The first tooth plate and the second tooth plate are arranged on the sliding seat, the first separating plate is arranged on the first tooth plate, the second separating plate is arranged on the second tooth plate, the fifth driving piece is arranged on the box body, the fixing block is arranged on the box body, and the push plate is arranged on the fixing block; the sorted waste paper is put into a box to be crushed, the first driving piece and the second driving piece drive the first screw and the second screw to rotate simultaneously, so that the bottom plate rises, the waste paper on the bottom plate rises, the third motor and the fourth motor drive the first toothed plate to move, the first separating plate on the first toothed plate moves towards the second separating plate, the fifth motor and the sixth motor drive the second toothed plate to move, the second separating plate on the second toothed plate moves towards the first separating plate, the first separating plate and the second separating plate stop moving after contacting, the first motor, the second motor, the seventh motor and the eighth motor drive the sliding seat to move towards the second shaft, the first separating plate and the second separating plate are inserted into the stacked waste paper, the fifth driving piece pushes the push plate to move towards the waste paper when the first separating plate and the second separating plate are just inserted into the waste paper, the push plate is inserted into the insertion position of the first separating plate and the second separating plate, the first motor, the second motor, the seventh motor and the eighth motor drive the sliding seat to move towards the second shaft again until the sliding seat moves to the tail end, the first separating plate and the second separating plate separate two adjacent waste paper nailed together, the fifth driving piece pushes the push plate to move towards the direction of the waste paper again, the separated waste paper is located between the first shaft and the second shaft, the first roller, the second roller, the third roller, the fourth roller, the fifth roller and the sixth roller clamp the waste paper, the third driving piece and the fourth driving piece drive the rotating shafts of the first shaft and the second shaft to send the waste paper to the inlet of the crusher to finish automatic paper feeding, the workpieces are reset to repeat the steps, and paper feeding is continued until the waste paper in the box to be crushed is sent out; the bottom plate is provided with a threaded hole and a through hole, the first screw rod and the second screw rod are arranged in the threaded hole, the fixed column is arranged in the through hole, the first screw rod and the second screw rod are rotated by the first driving piece and the second driving piece, the bottom plate is lifted, the bottom plate moves on the fixed column, and the bottom plate is prevented from shaking in the lifting process; the first motor, the second motor, the seventh motor and the eighth motor drive the first gear, the second gear, the seventh gear and the eighth gear to rotate, the first gear and the second gear are meshed with the first rack, the seventh gear and the eighth gear are meshed with the second rack, so that the sliding seat moves towards the direction of the second shaft, the third motor, the fourth motor, the fifth motor and the sixth motor drive the third gear, the fourth gear, the fifth gear and the sixth gear to rotate, the third gear and the fourth gear are meshed with the first toothed plate, the fifth gear and the sixth gear are meshed with the second toothed plate, so that the first toothed plate and the second toothed plate approach to complete butt joint, the first separating plate arranged on the first toothed plate is contacted with the second separating plate arranged on the second toothed plate, two adjacent connected waste papers are separated, and the push plate fixes the waste paper at one end before separation, the waste paper is prevented from being misplaced in the separation process, when the separation is finished, the separated waste paper is pushed to the position between the first shaft and the second shaft by the push plate, the first shaft and the second shaft are relatively rotated by the third driving piece and the fourth driving piece, the first roller, the second roller and the third roller are relatively rotated with the fourth roller, the fifth roller and the sixth roller, the waste paper is clamped, and the separated waste paper is sent to the inlet of the crusher.
The waste paper to be crushed is sorted and stacked in the same direction in the sorting in the step a; make things convenient for waste paper to put into and treat that broken case plays the fixed action to waste paper when treating broken case, makes things convenient for the separation of waste paper.
In the crushing mechanism in the step d, the bottom surface is an inclined surface, and the lowest end of the inclined surface is provided with a shredded paper outlet; the waste paper after being crushed can not be accumulated in the crusher box body A and is discharged from the outlet through the self gravity of the waste paper.
The crushing mechanism in the step d comprises two parallel rolling shafts, and reversely rotates when in work; make waste paper can pass through between two roller bearings fast through reverse rotation, accomplish the breakage to waste paper.
The bottom plate in the step c rises once every a period of time, and the rising distance is the same every time; the thickness of waste paper is the same when ensureing follow-up broken waste paper, avoids the card paper to cause and shuts down.
The invention has the following advantages: realize the breakage of many adhesion papers, ensure that the thickness of form advancing is the same, avoid broken blade card paper or overload operation to cause the loss, broken many waste paper at every turn improves crushing efficiency simultaneously.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic cross-sectional view of the present invention.
Fig. 3 is a schematic cross-sectional structure diagram of the present invention.
Fig. 4 is a schematic cross-sectional structure diagram three of the present invention.
Fig. 5 is a schematic cross-sectional structure diagram of the present invention.
Fig. 6 is a partial structural diagram of the first embodiment of the present invention.
Fig. 7 is a partial structural diagram of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
A method of shredding paper comprising the steps of:
a. arranging, namely uniformly overlapping the bound waste paper and the unbound waste paper together and arranging;
b. paper placing: b, putting the waste paper subjected to the step a into a box to be crushed;
c. paper feeding: an automatic paper feeding mechanism is adopted for the waste paper in the box to be crushed, so that the consistency of the paper feeding thickness is ensured;
d. crushing: c, putting the waste paper subjected to the step c on a crushing mechanism for crushing;
as shown in fig. 1 to 7, the automatic paper feeding mechanism in step c includes a box body 1, a box 2 to be crushed disposed on the box body, a bottom plate 3 disposed in the box, a plurality of fixing posts 4 disposed on the box body, a first driving member 5 and a second driving member 6 disposed on the box body, a first screw 7 disposed on the first driving member, a second screw 8 disposed on the second driving member, a fixing seat 9 disposed on a side wall of the box to be crushed, a first telescopic rod 10 and a second telescopic rod 11 disposed on the fixing seat, a spring 12 sleeved on the first telescopic rod and the second telescopic rod, a first shaft seat 13 disposed at one end of the first telescopic rod, a second shaft seat 14 disposed at one end of the second telescopic rod, a first shaft 15 disposed on the first shaft seat and the second shaft seat, a first roller 16 disposed on the first shaft, a second roller 17 and a third roller 18 disposed on the first shaft, a third driving member 19 for driving the first shaft to rotate, A pallet 20 arranged on the first shaft, a first roller 21 and a second roller 22 arranged on the box body, a second shaft 23 arranged right above the first shaft, a third shaft seat 24 and a fourth shaft seat 25 arranged at two ends of the second shaft, a fourth roller 26 arranged on the second shaft, a fifth roller 27 and a sixth roller 28 arranged on the second shaft, a fourth driving part 29 driving the second shaft to rotate, a slide rail 46 arranged on the box body, a slide seat 47 arranged on the slide rail, a first motor 30, a second motor 31, a third motor 32, a fourth motor 33, a fifth motor 34, a sixth motor 35, a seventh motor 36 and an eighth motor 37 arranged on the slide seat, a first gear 38 arranged on the first motor, a second gear 39 arranged on the second motor, a third gear 40 arranged on the third motor, a fourth gear 41 arranged on the fourth motor, a fifth gear 42 arranged on the fifth motor, a sixth gear 43 arranged on the sixth motor, a third gear 39 arranged on the second motor, a fourth gear arranged on the fourth gear 35, a fourth, A seventh gear 44 arranged on the seventh motor, an eighth gear 45 arranged on the eighth motor, a first rack 48 and a second rack 49 arranged on the box body, a first toothed plate 50 and a second toothed plate 51 arranged on the sliding seat, a first separating plate 52 arranged on the first toothed plate, a second separating plate 53 arranged on the second toothed plate, a fifth driving piece 54 arranged on the box body, a fixing block 55 arranged on the box body, and a push plate 56 arranged on the fixing block, wherein the push plate 56 is provided with a plurality of holes, the fixing block is provided with a plurality of convex columns, the convex columns are arranged in the push plate holes, the fifth driving piece pushes the push plate to move, the sliding seat 47 is provided with a first abdicating groove, a second abdicating groove and a third abdicating groove, and when the sliding seat approaches the second shaft, the fourth idler wheel, the fifth idler wheel and the sixth idler wheel on the second shaft are; the sorted waste paper is put into the box 2 to be crushed, the first driving piece 5 and the second driving piece 6 drive the first screw 7 and the second screw 8 to rotate simultaneously, so that the bottom plate 3 rises, the waste paper on the bottom plate rises, the third motor 32 and the fourth motor 33 drive the first toothed plate to move, the first separating plate on the first toothed plate moves towards the second separating plate, the fifth motor 34 and the sixth motor 35 drive the second toothed plate to move, the second separating plate on the second toothed plate moves towards the first separating plate, the first separating plate and the second separating plate stop moving after contacting, the first motor, the second motor, the seventh motor and the eighth motor drive the sliding seat 47 to move towards the second shaft direction, the first separating plate and the second separating plate are inserted into the stacked waste paper, and the fifth driving piece pushes the pushing plate to move towards the waste paper when the first separating plate and the second separating plate are just inserted into the waste paper, the push plate is inserted into the insertion position of the first separating plate and the second separating plate, the first motor, the second motor, the seventh motor and the eighth motor drive the sliding seat 47 to move towards the direction of the second shaft again until the push plate moves to the tail end, the first separating plate and the second separating plate separate two adjacent waste papers nailed together, the fifth driving piece pushes the push plate to move towards the direction of the waste papers again, the separated waste papers are positioned between the first shaft and the second shaft, the first roller, the second roller, the third roller, the fourth roller, the fifth roller and the sixth roller clamp the waste papers, the third driving piece and the fourth driving piece drive the rotating shafts of the first shaft and the second shaft to convey the waste papers to the inlet of the crushing mechanism, automatic paper feeding is completed, the workpieces are reset, and the steps are repeated until the waste papers in the box to be crushed are conveyed completely.
Further, the crushing mechanism comprises a box body A57, a crushing assembly 59 arranged on the box body A, and a paper outlet 58 arranged on the box body A, wherein the crushing assembly 59 comprises a first roller 591, a second roller 592, a plurality of crushing knives 593 arranged on the first roller and the second roller, a driving gear and a driven gear respectively arranged at the tail ends of the first roller and the second roller, and a sixth driving piece for driving the first roller to rotate, the driving gear is arranged on the first roller, and the driving gear is meshed with the driven gear; the sixth driving piece is started to drive the first roller to rotate, the driving gear and the crushing cutter which are arranged on the first roller rotate, the driving gear drives the driven gear to rotate, the crushing cutter on the second roller and the crushing cutter on the second roller rotate, the driving gear is meshed with the driven gear, the first roller and the second roller rotate relatively, the passing waste paper is crushed, the crushed waste paper falls on the inclined plate, and the waste paper is discharged from the paper outlet 58 through the self-gravity of the waste paper.
To sum up, the first motor, the second motor, the third motor, the fourth motor, the fifth motor, the sixth motor, the seventh motor and the eighth motor are purchased on the market, and the first driving piece, the second driving piece, the third driving piece, the fourth driving piece, the fifth driving piece and the sixth driving piece are purchased on the market.
Claims (5)
1. A method of shredding paper characterized by: the method comprises the following steps: a. Arranging, namely uniformly overlapping the bound waste paper and the unbound waste paper together and arranging; b. Paper placing: b, putting the waste paper subjected to the step a into a box to be crushed; c. Paper feeding: an automatic paper feeding mechanism is adopted for the waste paper in the box to be crushed, so that the consistency of the paper feeding thickness is ensured; d. Crushing: c, putting the waste paper subjected to the step c on a crushing mechanism for crushing; the automatic paper feeding mechanism in the step c comprises a box body (1), a to-be-crushed box (2) arranged on the box body, a bottom plate (3) arranged in the to-be-crushed box, a plurality of fixing columns (4) arranged on the box body, a first driving piece (5) and a second driving piece (6) arranged on the box body, a first screw rod (7) arranged on the first driving piece, a second screw rod (8) arranged on the second driving piece, a fixing seat (9) arranged on the side wall of the to-be-crushed box, a first telescopic rod (10) and a second telescopic rod (11) arranged on the fixing seat, a spring (12) sleeved on the first telescopic rod and the second telescopic rod, a first shaft seat (13) arranged at one end of the first telescopic rod, a second shaft seat (14) arranged at one end of the second telescopic rod, a first shaft (15) arranged on the first shaft seat and the second shaft seat, A second roller (17) and a third roller (18) arranged on the first shaft, a third driving piece (19) driving the first shaft to rotate, a supporting plate (20) arranged on the first shaft, a first roller (21) and a second roller (22) arranged on the box body, a second shaft (23) arranged right above the first shaft, a third shaft seat (24) and a fourth shaft seat (25) arranged at two ends of the second shaft, a fourth roller (26) arranged on the second shaft, a fifth roller (27) and a sixth roller (28) arranged on the second shaft, a fourth driving piece (29) driving the second shaft to rotate, a sliding rail (46) arranged on the box body, a sliding seat (47) arranged on the sliding rail, a first motor (30) arranged on the sliding seat, a second motor (31), a third motor (32), a fourth motor (33), a fifth motor (34), a sixth motor (35), a seventh motor (36) and an eighth motor (37), A first gear (38) arranged on the first motor, a second gear (39) arranged on the second motor, a third gear (40) arranged on the third motor, a fourth gear (41) arranged on the fourth motor, a fifth gear (42) arranged on the fifth motor, a sixth gear (43) arranged on the sixth motor, a seventh gear (44) arranged on the seventh motor, an eighth gear (45) arranged on the eighth motor, a first rack (48) and a second rack (49) arranged on the box body, a first toothed plate (50) and a second toothed plate (51) arranged on the slide seat, a first separating plate (52) arranged on the first toothed plate, a second separating plate (53) arranged on the second toothed plate, a fifth driving part (54) arranged on the box body, a fixed block (55) arranged on the box body, and a toothed plate (56) arranged on the fixed block, wherein a plurality of holes are arranged on the push plate (56), the fixed block is provided with a plurality of protruding columns, the protruding columns are arranged in the push plate holes, the fifth driving piece pushes the push plate to move, the sliding seat (47) is provided with a first abdicating groove, a second abdicating groove and a third abdicating groove, and the sliding seat abdicating the fourth roller, the fifth roller and the sixth roller on the second shaft when approaching the second shaft; the sorted waste paper is put into a box (2) to be crushed, a first driving piece (5) and a second driving piece (6) drive a first screw rod (7) and a second screw rod (8) to rotate simultaneously, so that a bottom plate (3) rises, the waste paper on the bottom plate rises, a third motor (32) and a fourth motor (33) drive a first toothed plate to move, a first separating plate on the first toothed plate moves towards a second separating plate, a fifth motor (34) and a sixth motor (35) drive a second toothed plate to move simultaneously, the second separating plate on the second toothed plate moves towards the first separating plate, the first separating plate and the second separating plate stop moving after contacting, the first motor, the second motor, a seventh motor and an eighth motor drive a waste paper sliding seat (47) to move towards a second shaft direction, the first separating plate and the second separating plate are inserted into the stacked waste paper, and the fifth driving piece pushes a push plate to move towards the waste paper direction when the first separating plate and the second separating plate are just inserted into the waste paper, the push plate is inserted into the insertion position of the first separating plate and the second separating plate, the first motor, the second motor, the seventh motor and the eighth motor drive the sliding seat (47) to move towards the direction of the second shaft again until the sliding seat moves to the tail end, the first separating plate and the second separating plate separate two adjacent waste papers nailed together, the fifth driving piece pushes the push plate to move towards the direction of the waste papers again, the separated waste papers are positioned between the first shaft and the second shaft, the first roller, the second roller, the third roller, the fourth roller, the fifth roller and the sixth roller clamp the waste papers, the third driving piece and the fourth driving piece drive the rotating shafts of the first shaft and the second shaft to send the waste papers to the inlet of the crushing mechanism to finish automatic paper feeding, the workpieces are reset to repeat the steps, and paper feeding is continued until the waste papers in the box to be crushed are sent out.
2. A method of shredding paper according to claim 1, characterized in that: and c, arranging the waste paper to be crushed in the same direction and stacking the waste paper.
3. A method of shredding paper according to claim 1, characterized in that: and d, the bottom surface of the crushing mechanism in the step d is an inclined surface, and the lowest end of the inclined surface is provided with a shredded paper outlet.
4. A method of shredding paper according to claim 1, characterized in that: and d, the crushing mechanism in the step d comprises two parallel rolling shafts, and the two parallel rolling shafts reversely rotate during working.
5. A method of shredding paper according to claim 1, characterized in that: and c, ascending the bottom plate in the step c once at intervals, wherein the ascending distance is the same every time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654772.XA CN110328028B (en) | 2019-07-19 | 2019-07-19 | Paper shredding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910654772.XA CN110328028B (en) | 2019-07-19 | 2019-07-19 | Paper shredding method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110328028A CN110328028A (en) | 2019-10-15 |
| CN110328028B true CN110328028B (en) | 2021-02-26 |
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ID=68146039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910654772.XA Active CN110328028B (en) | 2019-07-19 | 2019-07-19 | Paper shredding method |
Country Status (1)
| Country | Link |
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| CN (1) | CN110328028B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3095094B2 (en) * | 1992-05-26 | 2000-10-03 | リコーエレメックス株式会社 | Paper feeder for shredder |
| JP3095114B2 (en) * | 1994-08-31 | 2000-10-03 | リコーエレメックス株式会社 | Paper feeder for shredder and paper feed method using the same |
| CN2438504Y (en) * | 2000-01-31 | 2001-07-11 | 中山堀井办公设备有限公司 | Automatic feeding paper-disintegrating machine |
| CN201012339Y (en) * | 2007-02-06 | 2008-01-30 | 东莞市邦泽电子有限公司 | Automatic continuous paper crusher capable of smashing papers with staples |
| CN204208636U (en) * | 2014-11-03 | 2015-03-18 | 宁波王兴工艺品有限公司 | For the automatic carriage of shredder |
| US10537896B2 (en) * | 2016-07-05 | 2020-01-21 | Aurora Office Equipment Co., Ltd. Shanghai | Autofeed paper shredder with clip and staple removal |
| CN106179661B (en) * | 2016-07-06 | 2018-06-26 | 广州市阳光科密电子科技有限公司 | Shredder |
| CN107115936A (en) * | 2017-05-02 | 2017-09-01 | 安徽玉辉电子科技有限公司 | A kind of automatic paper crusher |
| CN109046676A (en) * | 2018-09-18 | 2018-12-21 | 上海震旦办公设备有限公司 | A kind of automatic paper crusher |
-
2019
- 2019-07-19 CN CN201910654772.XA patent/CN110328028B/en active Active
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| CN110328028A (en) | 2019-10-15 |
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