CN113182037A - Anti-leakage type legal document destroying device and destroying method - Google Patents
Anti-leakage type legal document destroying device and destroying method Download PDFInfo
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- CN113182037A CN113182037A CN202110495433.9A CN202110495433A CN113182037A CN 113182037 A CN113182037 A CN 113182037A CN 202110495433 A CN202110495433 A CN 202110495433A CN 113182037 A CN113182037 A CN 113182037A
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- crushing
- fixedly connected
- paper
- legal document
- cavity
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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
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
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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
- B02C2018/168—User safety devices or measures in shredders
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an anti-leakage legal document destroying device and a destroying method, which relate to the technical field of document destroying, and comprise a shell and a crushing component, wherein the inner wall of the shell is provided with a placing cavity, a crushing cavity and a liquid storage tank which are mutually communicated, the crushing component is arranged in the crushing cavity, the anti-leakage legal document destroying device also comprises a driving mechanism for fishing out and extruding shredded paper in the liquid storage tank, and a pressure gathering component which gathers and pressurizes articles in the placing cavity towards the direction of the crushing cavity and separates the opening of the crushing cavity from the outside before pressurization, the surface of the shell is provided with a material taking opening, and the driving mechanism, the pressure gathering component and the crushing component are in transmission connection through a linkage component. The invention solves the problems that during the processing of the document, the font is still displayed on the paper, the font is not thorough enough, the paper scraps are scattered randomly, and the material adding process is troublesome.
Description
Technical Field
The invention relates to the technical field of file destruction, in particular to an anti-leakage legal file destruction device and a destruction method.
Background
The file rubbing crusher only includes the crushing tooth that two symmetries set up usually, thereby when the processing to the file, the typeface still shows on the paper, thoroughly inadequately, smash back wastepaper simultaneously, when handling, be driven easily by air or breeze and scatter, the amount of labour is big, and traditional rubbing crusher is when making the operator place the paper file, can be just to two crushing teeth with the paper file between, thereby the material loading mouth sets up less usually, and can only a small amount of interpolation at every turn treat the destruction file, make the addition process comparatively troublesome.
Disclosure of Invention
The invention aims to provide an anti-leakage legal document destroying device and a destroying method, which have the advantages that firstly, documents can be destroyed in batches and can be randomly placed in a placing cavity, the operation is simpler and more convenient, and the practicability is better; secondly, the paper dust is prevented from flying out and the scraps are prevented from splashing; thirdly, the file is pressurized and crushed simultaneously, so that the crushing is more thorough, and the crushing effect is improved; the fourth, drag for the pasty file of paper and will extrude it again, make its polymerization be the block mass form to the extrusion can be discharged unnecessary moisture, makes the paper after smashing can not blown away, can be more convenient when handling, has solved when the processing to the file, and the typeface still shows on the paper, and is not thorough enough, and the wastepaper splashes wantonly, and the comparatively troublesome problem of feeding process.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-leakage legal document destroying device comprises a shell and a crushing component, wherein a placing cavity, a crushing cavity and a liquid storage tank which are mutually communicated are formed in the inner wall of the shell, the crushing component is arranged in the crushing cavity, the anti-leakage legal document destroying device also comprises a driving mechanism for fishing out and extruding shredded paper in the liquid storage tank, and a pressure gathering component which gathers and pressurizes articles in the placing cavity in the direction of the crushing cavity and separates the opening of the crushing cavity from the outside before pressurization, and a material taking opening is formed in the surface of the shell;
the driving mechanism, the pressure gathering component and the crushing component are in transmission connection through a linkage component.
Optionally, actuating mechanism includes fixed connection and is in shells inner wall's motor, the drive shaft fixedly connected with carousel of motor, the surface of carousel articulates there is the single face rack board, the inner wall dead axle of casing rotates and is connected with the transmission shaft, the fixed surface of transmission shaft be connected with the first gear of single face rack board meshing, the fixed surface dead axle of transmission shaft rotates and is connected with the driving plate, the fixed surface of driving plate is connected with directional post, the surface of first gear seted up with directional post sliding connection's directional spout, the first clamp plate of side fixedly connected with of single face rack board, actuating mechanism's quantity is two, and two actuating mechanism is the axial symmetry distribution.
Optionally, the pressure gathering part is including seting up vertical groove and the arc groove of casing dorsal part and intercommunication each other, vertical groove with smash the chamber and be linked together, vertical groove with the cell wall in arc groove sliding connection respectively has two first travelers and the second travelers that the diameter is the same, first traveler with the common fixedly connected with connecting plate in surface of second traveler, the surface of connecting plate articulates there is the driving arm, the fixed surface of first traveler is connected with the second clamp plate, the quantity of pressure gathering part is two, and two the pressure gathering part is axisymmetric distribution.
Optionally, the crushing component comprises two rotating shafts which are rotationally connected with the wall of the crushing cavity in a fixed shaft mode, the surfaces of the two rotating shafts are fixedly connected with crushing teeth, and the two crushing teeth are meshed with each other.
Optionally, the linkage part includes the linkage board that vertical slip set up, the surface of linkage board is all two the tip of drive arm is articulated, the dorsal part of casing is offered and is used for two the pivot with arbitrary one the transmission shaft stretches out and rotates the opening of being connected with its dead axle, two the equal fixedly connected with second gear of back end of pivot, two common meshing has the double-sided rack board between the second gear, the surface of double-sided rack board with the fixed surface of linkage board is connected, the back end of transmission shaft with the equal fixedly connected with belt pulley of back end of pivot, two connect through belt transmission between the belt pulley.
Optionally, a liquid storage tank is fixedly connected to a side surface of the housing, a flow passage for communicating the liquid storage tank with the liquid storage tank is formed in the inner wall of the housing, and a bidirectional gear pump is arranged in the flow passage.
Optionally, the surface of the first gear is located in the groove of the liquid storage groove.
The invention provides a destruction method as follows: a destroying method of an anti-leakage type legal document destroying device comprises the following steps:
s1: preparing a file to be destroyed;
s2: the driving mechanism is started through the control button, the files ready to be destroyed are placed into the placing cavity in batch in the process, and the files to be destroyed can be automatically gathered and pressurized through the pressure gathering part so as to be matched with the crushing part for crushing;
s3: the crushed files fall into the liquid storage tank and are soaked, and finally the paper paste files are automatically fished up by the driving mechanism and are squeezed again to be polymerized into block masses so as to be taken out through the material taking opening.
Optionally, a cover is fixedly connected to the back side of the housing.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the files ready for destruction are placed in the placing cavity in batch, and compared with the prior art that the files are vertically placed between the two crushing teeth one by one, the files can be destroyed in batch and can be randomly placed in the placing cavity, so that the operation is simpler and more convenient, and the practicability is better.
Secondly, the two second pressing plates rotate to the state shown in fig. 4, so that the files to be destroyed are all gathered above the two crushing teeth, the cavity opening of the crushing cavity is separated from the outside, and further, when the crushing teeth are used for crushing in the follow-up process, on one hand, paper dust is prevented from flying out to influence the breathing health of an operator when paper files are crushed, and on the other hand, fragments are prevented from splashing to cause injury accidents when electronic files for storing the files in the U disk are crushed.
The two second pressing plates move downwards to press the files in the subsequent crushing process, so that the files are fully contacted with the crushing teeth, the crushing is more thorough, the crushing effect is improved, the crushed files fall into the liquid storage tank and are soaked by the liquid in the liquid storage tank, the paper legal files are made into paper paste, the structure of the paper is changed, characters on the surface disappear, and the effect of protecting the legal file information is achieved.
Fourthly, the invention moves from the state shown in fig. 5 to the state shown in fig. 6, and then moves from the state shown in fig. 6 to the state shown in fig. 7, in the process, the single-sided rack plate drives the two first pressing plates to extend into the liquid storage tank, the paper pasty file is fished up and re-extruded, the paper pasty file is polymerized into a block shape, and the extrusion can discharge redundant water, so that the crushed paper cannot be blown away, and the treatment is more convenient.
Fifthly, the invention moves from the state shown in fig. 7 to the state shown in fig. 8, in the process, the liquid in the liquid storage tank is pumped into the liquid storage tank by presetting the starting time and the starting direction of the bidirectional gear pump, so that the paper which is polymerized into a block shape subsequently falls into the liquid-free liquid storage tank, and the paper can be taken out by an operator conveniently, and simultaneously, the liquid resource can be recycled.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of a first state of the structure of the present invention;
FIG. 3 is a front cross-sectional view of a second state of the structure of the present invention;
FIG. 4 is a front cross-sectional view of a third state of the structure of the present invention;
FIG. 5 is a front cross-sectional view of a fourth state of the structure of the present invention;
FIG. 6 is a front cross-sectional view of a fifth state of the structure of the present invention;
FIG. 7 is a front cross-sectional view of a sixth state of the structure of the present invention;
FIG. 8 is a front cross-sectional view of a seventh state of the structure of the present invention;
FIG. 9 is a rear view of the state structure of FIG. 3 in accordance with the present invention;
FIG. 10 is a rear view of the state structure of FIG. 4 in accordance with the present invention;
figure 11 is an isometric view of a structure of the present invention.
In the figure: 1-shell, 111-material taking port, 2-placing cavity, 3-crushing cavity, 4-liquid storage tank, 5-motor, 6-rotary table, 7-single-face rack plate, 8-transmission shaft, 9-first gear, 10-transmission plate, 11-directional column, 12-directional sliding chute, 13-first pressing plate, 14-vertical groove and 15-circular arc groove, 16-a first sliding column, 17-a second sliding column, 18-a connecting plate, 19-a transmission arm, 20-a second pressing plate, 21-a rotating shaft, 22-crushing teeth, 23-a linkage plate, 25-a second gear, 26-a double-sided rack plate, 27-a belt pulley, 28-a belt, 29-a liquid storage box, 30-a flow channel, 31-a bidirectional gear pump and 32-a cover body.
Detailed Description
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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 11, the present invention provides a technical solution: an anti-leakage type legal document destroying device comprises a shell 1 and a crushing part, wherein the inner wall of the shell 1 is provided with a placing cavity 2, a crushing cavity 3 and a liquid storage tank 4 which are communicated with each other, the crushing part is arranged in the crushing cavity 3, the anti-leakage type legal document destroying device also comprises a driving mechanism which is used for fishing out and extruding shredded paper in the liquid storage tank 4, and a pressure gathering part which gathers and pressurizes articles in the placing cavity 2 towards the direction of the crushing cavity 3 and separates a cavity opening of the crushing cavity 3 from the outside before pressurization, the surface of the shell 1 is provided with a material taking opening 111, the driving mechanism, the pressure gathering part and the crushing part are in transmission connection through a linkage part, when in use, the document to be destroyed is prepared firstly, then the driving mechanism is started through a control button, the operation of the driving mechanism is realized, and the transmission of the linkage part is realized, so that the pressure gathering part gathers the articles in the placing cavity 2 towards the direction of the crushing cavity 3, compared with the prior art that the files are vertically placed in the middle of the crushing part one by one, the file destroying device can destroy the files in batches and randomly place the files in the placing cavity 2, and is simpler and more convenient to operate and better in practicability; the materials in the placing cavity 2 are pressurized towards the crushing cavity 3 by the pressure gathering component, so that the files are fully contacted with the crushing component, the crushing is more thorough, the crushing effect is improved, the crushed files fall into the liquid storage tank 4 and are soaked by the liquid in the liquid storage tank 4, the paper legal files are made into paper paste, the structure of the paper is changed, the characters on the surface disappear, and the effect of protecting the information safety of the legal files is achieved; meanwhile, the pressure gathering component separates the cavity opening of the crushing cavity 3 from the outside before pressurization, so that when the crushing component is subsequently used for crushing, on one hand, paper dust is prevented from flying out when paper files are crushed to influence the breathing health of an operator, and on the other hand, fragments are prevented from splashing to cause injury accidents when electronic files for storing the files in the U disk are crushed; finally, the paper pasty file is fished up and squeezed again through the driving mechanism, so that the paper pasty file is polymerized into a block mass, and redundant water can be discharged through squeezing, so that the smashed paper cannot be blown away, and the paper can be more conveniently processed.
Further, actuating mechanism includes fixed connection and is in the motor 5 of casing 1 inner wall, the drive shaft fixedly connected with carousel 6 of motor 5, the surface of carousel 6 articulates there is single face rack board 7, the inner wall dead axle of casing 1 rotates and is connected with transmission shaft 8, the fixed surface of transmission shaft 8 be connected with the first gear 9 of single face rack board 7 engaged with, the fixed surface of transmission shaft 8 rotates and is connected with driving plate 10, the fixed surface of driving plate 10 is connected with directional post 11, the surface of first gear 9 set up with directional spout 12 of directional post 11 sliding connection, the side fixedly connected with first clamp plate 13 of single face rack board 7, actuating mechanism's quantity is two, and two actuating mechanism is the axial symmetry distribution, by the drive shaft of motor 5, drives carousel 6 and rotates (the clockwise rotation in left side, the right side rotates anticlockwise), the single-sided rack plate 7 keeps the meshing relation with the first gear 9 through the sliding relation between the directional column 11 and the directional chute 12, then the rotary table 6 rotates to drive the two single-sided rack plates 7 to move towards opposite directions, and the single-sided rack plate 7 keeps the meshing relation with the first gear 9, so that the two first gears 9 are driven to rotate in a reciprocating way, the state shown in the figure 5 is moved to the state shown in the figure 6, and then the state shown in the figure 6 is moved to the state shown in the figure 7, in the process, the single-sided rack plate 7 drives the two first pressing plates 13 to extend into the liquid storage groove 4, and the paper pasty file can be fished up and squeezed again.
Further, the pressure gathering part includes a vertical groove 14 and an arc groove 15 which are provided at the back side of the housing 1 and are communicated with each other, the vertical groove 14 is communicated with the crushing cavity 3, the groove walls of the vertical groove 14 and the arc groove 15 are respectively connected with a first sliding column 16 and a second sliding column 17 which have the same diameter in a sliding manner, the surfaces of the first sliding column 16 and the second sliding column 17 are jointly and fixedly connected with a connecting plate 18, the surface of the connecting plate 18 is hinged with a transmission arm 19, the surface of the first sliding column 16 is fixedly connected with a second pressing plate 20, the number of the pressure gathering parts is two, and the two pressure gathering parts are axially and symmetrically distributed, and the second sliding column 17 in fig. 9 is driven to rotate along the groove wall of the arc groove 15 with the first sliding column 16 as the center and to the state shown in fig. 10 by downward movement of the transmission arm 19 in fig. 9, because the second sliding column 17, the first sliding column 16 and the connecting plate 18 are fixedly connected, therefore, in the process, the first sliding column 16 rotates ninety degrees, and the two second pressing plates 20 are driven to rotate to the state shown in fig. 4 through the rotation of ninety degrees of the first sliding column 16, so that all the files to be destroyed can be gathered above the two crushing teeth 22; with the continuous downward movement of the transmission arm 19, the two second pressing plates 20 in fig. 4 are driven to move downward to the state shown in fig. 5, and the documents in the subsequent crushing process are pressed through the downward movement of the two second pressing plates 20, so that the documents can be fully contacted with the crushing teeth 22.
Furthermore, the crushing component comprises two rotating shafts 21 which are rotationally connected with the wall of the crushing cavity 3 in a fixed-shaft mode, crushing teeth 22 are fixedly connected to the surfaces of the two rotating shafts 21, and the two crushing teeth 22 are meshed with each other.
Further, the linkage part includes a linkage plate 23 which is vertically slidably arranged, the surface of the linkage plate 23 is provided with two hinged ends of the transmission arm 19, the back side of the casing 1 is provided with an opening which is used for two of the rotation shafts 21 and any one of the transmission shafts 8 to extend out and be rotationally connected with the fixed shaft, the back ends of the two rotation shafts 21 are fixedly connected with second gears 25, two second gears 25 are jointly engaged with a double-sided toothed strip plate 26, the surface of the double-sided toothed strip plate 26 is fixedly connected with the surface of the linkage plate 23, the back end of the transmission shaft 8 and the back end of the rotation shaft 21 are fixedly connected with belt pulleys 27, the two belt pulleys 27 are in transmission connection through a belt 28, the transmission shaft 8 is driven to rotate positively through the positive rotation of the first gear 9, the transmission shaft 8 rotates positively and is combined with the belt shown in fig. 10, and the belt pulleys 27 and the belt 28 are in transmission fit, the driving shaft 21 rotates, the rotating shaft 21 rotates to drive the second gear 25 to rotate, the second gear 25 rotates, the double-sided toothed strip plate 26 and the linkage plate 23 are driven to move upwards together through the meshing transmission between the second gear 25 and the double-sided toothed strip plate 26, the driving arm 19 can be driven to move upwards through the double-sided toothed strip plate 26 and the linkage plate 23, otherwise, the driving arm 19 can be driven to move downwards through the reverse rotation of the first gear 9, meanwhile, the two rotating shafts 21 and the two crushing teeth 22 can be driven to rotate together through the up-and-down movement of the double-sided toothed strip plate 26 and the meshing transmission between the double-sided toothed strip plate 26 and the two second gears 25.
Further, a liquid storage tank 29 is fixedly connected to a side surface of the housing 1, a flow passage 30 for communicating the liquid storage tank 29 with the liquid storage tank 4 is formed in an inner wall of the housing 1, a bidirectional gear pump 31 is arranged in the flow passage 30, and in the process from fig. 2 to fig. 3, liquid in the liquid storage tank 29 enters the liquid storage tank 4 by setting the starting time and the starting direction of the bidirectional gear pump 31 in advance, so that the crushed file can be wetted later; moving from fig. 7 to the state shown in fig. 8, in the process, by setting the starting time and the opening direction of the bidirectional gear pump 31 in advance, the liquid in the liquid storage tank 4 is pumped into the liquid storage tank 29, so that the paper which is polymerized into a block shape subsequently falls into the liquid-free liquid storage tank 4, and the paper can be taken out by an operator, and simultaneously, the liquid resource can be recycled.
Furthermore, the surface of the first gear 9 is located in the groove of the liquid storage tank 4, and as shown in fig. 5, the liquid in the liquid storage tank 4 can be disturbed by the rotation of the first gear 9, so that the crushed document can be soaked by the liquid as soon as possible to form paper paste, and the destruction efficiency of the paper paste is improved.
Further, a cover 32 is fixedly connected to the back side of the housing 1, and as shown in fig. 11, structural components arranged on the surface of the housing 1 can be shielded by the cover 32, so that the aesthetic property of the destruction device is ensured.
Referring to fig. 1 to 11, the present invention provides a destroying method: a destroying method of an anti-leakage type legal document destroying device comprises the following steps:
s1: preparing a file to be destroyed;
s2: the driving mechanism is started through the control button, the files ready to be destroyed are placed into the placing cavity 2 in batch in the process, and the files to be destroyed can be automatically gathered and pressurized through the pressure gathering part so as to be matched with the crushing part for crushing;
s3: the crushed documents fall into the liquid storage tank 4 and are soaked, and finally the paper paste documents are automatically fished up by the driving mechanism and are squeezed again, so that the paper paste documents are polymerized into blocks to be taken out through the material taking opening 111.
The working principle is as follows: when the anti-leakage legal document destruction device is used, a document to be destroyed is prepared, and then the motor 5 is started through the control button, so that the driving shaft of the motor 5 rotates for two circles;
in the process of two-cycle rotation of the driving shaft of the motor 5, the driving shaft of the motor 5 first moves from the state shown in fig. 2 to the state shown in fig. 3, in the process, the driving shaft of the motor 5 drives the rotating disc 6 to rotate (clockwise rotation on the left side and counterclockwise rotation on the right side), the single-sided rack plate 7 keeps the meshing relationship with the first gear 9 through the sliding relationship between the directional column 11 and the directional chute 12, then the rotating disc 6 rotates to drive the two single-sided rack plates 7 to move towards the opposite direction, the single-sided rack plate 7 keeps the meshing relationship with the first gear 9, so that the two first gears 9 are driven to rotate forward first, the first gear 9 drives the transmission shaft 8 to rotate forward, the transmission shaft 8 rotates forward and is combined with the state shown in fig. 10, and the belt pulley 27 is in transmission fit with the belt 28 to drive the rotating shaft 21 to rotate, the rotating shaft 21 rotates to drive the second gear 25 to rotate, and the second gear 25 rotates, the double-sided toothed bar plate 26 and the linkage plate 23 are driven to move upwards together through meshing transmission between the second gear 25 and the double-sided toothed bar plate 26, when the linkage plate 23 moves to a top dead center shown in fig. 9, the two second pressing plates 20 in fig. 3 rotate towards two sides, an operator can place files ready for destruction into the placing cavity 2 in batch, and the files can be vertically placed between the two crushing teeth 22 one by one in the prior art, so that the files can be destroyed in batch and randomly placed in the placing cavity 2, the operation is simpler and more convenient, the practicability is better, and in the process that fig. 2 moves to fig. 3, the liquid in the liquid storage tank 29 enters the liquid storage tank 4 through presetting of the starting time and the opening direction of the bidirectional gear pump 31 so as to be used for soaking the crushed files subsequently;
with the continuous rotation of the driving shaft of the motor 5, moving from fig. 3 to the state shown in fig. 4, in the process, the two single-sided rack plates 7 start to move away from each other, the first gear 9 starts to rotate reversely, the first gear 9 rotates reversely, the double-sided rack plate 26 and the linkage plate 23 are driven to move downward together, in the process, in combination with the state shown in fig. 9 to 10, the rack plates 26 and the linkage plate 23 move downward together, and the second sliding column 17 in fig. 9 is driven to rotate along the groove wall of the arc groove 15 with the first sliding column 16 as the center through the transmission of the transmission arm 19 to the state shown in fig. 10, because the second sliding column 17, the first sliding column 16 and the connection plate 18 are fixedly connected, the first sliding column 16 rotates ninety degrees in the process, and the first sliding column 16 rotates ninety degrees, the two second pressing plates 20 are driven to rotate in the state shown in fig. 4, the files to be destroyed are gathered above the two crushing teeth 22, and the opening of the crushing cavity 3 is separated from the outside, so that when the crushing teeth 22 are used for crushing in the subsequent process, on one hand, paper dust is prevented from flying out when paper files are crushed, so that the breathing health of an operator is influenced, and on the other hand, the phenomenon that fragments are splashed when electronic files for storing the files in the USB flash disk are crushed, so that the accidents of hurting people are avoided;
with the continuous rotation of the driving shaft of the motor 5, the document is moved from the state shown in fig. 4 to the state shown in fig. 5, in the process, the first gear 9 is continuously rotated reversely, the first sliding column 16 and the second sliding column 17 are driven to slide downwards along the groove wall of the vertical groove 14, the first sliding column 16 slides downwards, the two second pressing plates 20 in fig. 4 are driven to move downwards to the state shown in fig. 5, the documents in the subsequent crushing process are pressurized through the downward movement of the two second pressing plates 20, so that the documents are fully contacted with the crushing teeth 22, the crushing is more thorough, the crushing effect is improved, the crushed documents fall into the liquid storage groove 4 and are wetted by the liquid in the liquid storage groove 4, the paper type legal documents are made into paper paste, the structure of the paper is changed, the characters on the surface disappear, and the effect of safety protection on the legal document information is achieved;
in the process of moving to the state shown in fig. 5 in fig. 4, with the downward movement of the double-sided rack 26, and through the engagement transmission between the double-sided rack 26 and the two second gears 25, the two rotating shafts 21 and the two crushing teeth 22 can be driven to rotate together, so as to crush the document in cooperation with the downward pressing process of the two second pressing plates 20;
with the continuous rotation of the driving shaft of the motor 5, the paper paste moves from the state shown in fig. 5 to the state shown in fig. 6, and then moves from the state shown in fig. 6 to the state shown in fig. 7, in the process, the single-sided rack plate 7 drives the two first pressing plates 13 to extend into the liquid storage tank 4, the paper paste is fished up and re-extruded, the paper paste is polymerized into a block shape, and the extrusion can discharge redundant water, so that the crushed paper cannot be blown away, and the paper paste can be more conveniently processed;
with the continuous rotation of the driving shaft of the motor 5, moving from fig. 7 to the state shown in fig. 8, in the process, by setting the starting time and the opening direction of the bidirectional gear pump 31 in advance, the liquid in the liquid storage tank 4 is sucked into the liquid storage tank 29, so that the paper which is polymerized into a block shape subsequently falls into the liquid-free liquid storage tank 4, so that the paper can be taken out by an operator, and simultaneously, the liquid resource can be recycled;
the return from fig. 8 to the state shown in fig. 1 is completed with the continued rotation of the driving shaft of the motor 5, during which the two first pressing plates 13 are opened, so that the agglomerated paper sheets in a lump form fall into the liquid-free liquid storage tank 4, and finally the operator can take out the agglomerated paper sheets through the material taking port 111.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an anti-leakage formula legal document destroys device, includes casing (1) and crushing unit, its characterized in that: the paper shredding machine is characterized in that a placing cavity (2), a shredding cavity (3) and a liquid storage tank (4) which are communicated with each other are formed in the inner wall of the shell (1), the shredding component is arranged in the shredding cavity (3), the paper shredding machine further comprises a driving mechanism for fishing out and squeezing shredded paper in the liquid storage tank (4), and a pressure gathering component which gathers and pressurizes articles in the placing cavity (2) towards the shredding cavity (3) and separates the opening of the shredding cavity (3) from the outside before pressurization, and a material taking opening (111) is formed in the surface of the shell (1);
the driving mechanism, the pressure gathering component and the crushing component are in transmission connection through a linkage component.
2. The tamper-resistant secure legal document destruction device of claim 1, wherein: the driving mechanism comprises a motor (5) fixedly connected to the inner wall of the shell (1), and a rotating disc (6) is fixedly connected to a driving shaft of the motor (5).
3. The tamper-resistant secure legal document destruction device of claim 2, wherein: the surface of the rotary table (6) is hinged with a single-sided rack plate (7), the inner wall of the shell (1) is fixedly connected with a transmission shaft (8) in a fixed-axis rotating mode, the surface of the transmission shaft (8) is fixedly connected with a first gear (9) meshed with the single-sided rack plate (7), the surface of the transmission shaft (8) is fixedly connected with a transmission plate (10) in a fixed-axis rotating mode, the surface of the transmission plate (10) is fixedly connected with a directional column (11), the surface of the first gear (9) is provided with a directional sliding chute (12) in sliding connection with the directional column (11), the side face of the single-sided rack plate (7) is fixedly connected with a first pressing plate (13), the number of the driving mechanisms is two, and the two driving mechanisms are distributed in an axial symmetry mode; gather the pressure part including seting up vertical groove (14) and arc groove (15) that casing (1) dorsal part and communicate each other, vertical groove (14) with smash chamber (3) and be linked together, vertical groove (14) with the cell wall of arc groove (15) sliding connection respectively has two first travelers (16) and second travelers (17) that the diameter is the same, first traveler (16) with the common fixedly connected with connecting plate (18) in surface of second traveler (17), the surface of connecting plate (18) articulates there is driving arm (19), the fixed surface of first traveler (16) is connected with second clamp plate (20), the quantity of gathering the pressure part is two, and two it is axisymmetric distribution to gather the pressure part.
4. The tamper-resistant secure legal document destruction device of claim 3, wherein: the crushing component comprises two rotating shafts (21) which are rotationally connected with the wall of the crushing cavity (3) in a fixed shaft mode, the surface of each rotating shaft (21) is fixedly connected with crushing teeth (22), and the crushing teeth (22) are meshed with each other.
5. The tamper-resistant secure legal document destruction device of claim 4, wherein: linkage part includes linkage board (23) that vertical slip set up, the surface of linkage board (23) is all two the tip of drive arm (19) is articulated, the dorsal part of casing (1) is seted up and is used for two pivot (21) with arbitrary transmission shaft (8) stretch out and decide the axle rotation opening of being connected with it, two the equal fixedly connected with second gear (25) of back end of pivot (21), two it has two-sided rack board (26) to mesh jointly between second gear (25), the surface of two-sided rack board (26) with the fixed surface of linkage board (23) is connected, the back end of transmission shaft (8) with the equal fixedly connected with belt pulley (27) of back end of pivot (21), two connect through belt (28) transmission between belt pulley (27).
6. The tamper-resistant secure legal document destruction device of any one of claims 3, 4 or 5, characterized in that: the side fixedly connected with of casing (1) deposits liquid case (29), the inner wall of casing (1) is seted up be used for deposit liquid case (29) with deposit liquid groove (4) runner (30) of circulating mutually, be provided with two-way gear pump (31) in runner (30).
7. The tamper-resistant secure legal document destruction device of claim 3, wherein: the surface of the first gear (9) is positioned in the groove of the liquid storage groove (4).
8. The tamper-resistant secure legal document destruction device of claim 3, wherein: the back side of the shell (1) is fixedly connected with a cover body (32).
9. A method of destroying the anti-disclosure legal document destruction device according to claim 2, characterized by comprising the steps of:
s1: preparing a file to be destroyed;
s2: the driving mechanism is started through the control button, the files ready for destruction are placed into the placing cavity (2) in batch in the process, and the files to be destroyed can be automatically gathered and pressurized through the pressure gathering part so as to be matched with the crushing part for crushing;
s3: the crushed documents fall into the liquid storage tank (4) and are soaked, and finally the paper pasty documents are automatically fished up by the driving mechanism and are squeezed again to be polymerized into blocks so as to be taken out through the material taking opening (111).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110495433.9A CN113182037B (en) | 2021-05-07 | 2021-05-07 | Anti-leakage type legal document destroying device and destroying method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110495433.9A CN113182037B (en) | 2021-05-07 | 2021-05-07 | Anti-leakage type legal document destroying device and destroying method |
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| CN113182037A true CN113182037A (en) | 2021-07-30 |
| CN113182037B CN113182037B (en) | 2022-07-15 |
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| Publication number | Publication date |
|---|---|
| CN113182037B (en) | 2022-07-15 |
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