Destroying device with cleaning function

Abstract

The invention relates to the technical field of bank auxiliary equipment, in particular to a destroying device with a cleaning function. Comprising a supporting seat, a cutting plate is fixed to the inner side of the top end of the supporting seat, fixing columns are fixed to the four end corners of the top of the cutting plate, a fixing shell is fixed to the tops of the four fixing columns, a protective cover is slidably connected to the outer side of the fixing shell, and cutting-off grooves are formed in the two sides of the top of the cutting plate; a cleaning brush is slidably connected to the position, corresponding to the cut-off groove, of the top of the cutting plate. According to the destroying device with the cleaning function, through cooperation of the supporting base, the protective cover, the adjusting plate, the cutting plate, the cutting blade and the adjusting mechanism, when a bank card needing to be destroyed is located at the top of the cutting plate, the adjusting mechanism works to drive the cutting blade to destroy the bank card on the inner side of the cutting plate; and meanwhile, after the protective cover ascends, waste materials of the destroyed bank cards stacked in the stacking and collecting groove can be cleaned.

Description

Technical Field

[0001] The present invention relates to the technical field of bank auxiliary equipment, and in particular to a destruction device with a cleaning function. Background Art

[0002] A bank card is a credit payment instrument with functions such as consumer credit and transfer settlement, which is issued to the public by a commercial bank after approval. With the progress of social economy, everyone has multiple credit cards of different banks or the same bank. When a bank card is no longer needed, it needs to be cancelled and destroyed. Most of the destruction tools currently used have too complicated structures. During destruction, the blade may break and fly due to lack of protection and support. In addition, most of the existing methods for destroying bank cards are to cut off a corner of the bank card. However, this method of destruction is not thorough enough and may cause the internal information to be restored. Some destruction tools also use drilling to open holes in the bank card, which is easy to produce debris and dust, easily pollute the surrounding environment, and affect the health of bank staff.

[0003] For example, the patent (CN218965503U) discloses a bank card destruction device, comprising: a chip destruction component, the chip destruction component comprises a movably arranged chip cutter, the chip cutter comprises a plurality of knife body parts connected in sequence, when the plurality of knife body parts pass between the chip of the bank card to be cut and the card body, the avoidance space surrounded by the plurality of knife body parts avoids the chip, and the plurality of knife body parts separate the chip of the bank card to be cut from the card; a card cutting component, the card cutting component and the chip destruction component are arranged at intervals, the card cutting component comprises a card cutter, and the card cutter is movably arranged; a support seat, for placing the bank card to be cut, the support seat is movably arranged so that the support seat has a chip cutting position that moves to below the chip cutter and a card cutting position that moves to below the card cutter.

[0004] When using the above technology, it is found that the prior art has the following technical problems: the existing destruction device is not convenient for automatically cleaning the bank card after it is cut off and destroyed. Therefore, a destruction device with a cleaning function is designed to provide another technical solution to the above technical problem. Summary of the invention

[0005] Based on this, it is necessary to provide a destruction device with a cleaning function to address the above technical problems, so as to solve the technical problem that the existing destruction device is not convenient for automatic cleaning after the bank card is cut off and destroyed during use.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A destruction device with a cleaning function comprises a support seat, a cutting plate is fixed on the inner side of the top of the support seat, four end corners of the top of the cutting plate are fixed with fixing columns, the tops of the four fixing columns are fixed with fixing shells, the outer side of the fixing shell is slidably connected with a protective cover, cutting grooves are provided on both sides of the top of the cutting plate, a cleaning brush is slidably connected with the top of the cutting plate and at a position corresponding to the cutting groove, adjusting columns are fixed at both ends of the cleaning brush, and an extrusion groove is provided inside the protective cover and at a position corresponding to the adjusting column.

[0008] As a preferred embodiment of the destruction device with a cleaning function provided by the present invention, guide blocks are fixed at both ends of the fixed shell, and guide grooves are provided on the inner side of the protective cover at positions corresponding to the guide blocks, and the fixed shell and the protective cover are slidably connected through the cooperation of the guide blocks and the guide grooves.

[0009] As a preferred embodiment of the destruction device with a cleaning function provided by the present invention, the outer sides of the four fixed columns are slidably connected with an adjustment plate, and cutting components are installed on both sides of the bottom of the adjustment plate. The cutting component includes a fixed frame, a sliding block and a cutting blade. The inner part of the top of the fixed frame is evenly slidably connected with a sliding block, and a cutting blade is fixed to the bottom of the sliding block. The cutting blade is slidably connected to the fixed frame, and the fixed frame is fixed to the adjustment plate with bolts.

[0010] As a preferred embodiment of the destruction device with cleaning function provided by the present invention, tension springs are evenly fixed at both ends of the top of the adjustment plate, and the top of the tension spring is fixed to the fixed shell.

[0011] As a preferred embodiment of the destruction device with cleaning function provided by the present invention, an L-shaped groove is provided inside the top of the sliding block.

[0012] As a preferred embodiment of the destruction device with cleaning function provided by the present invention, the cutting groove is composed of a plurality of placement grooves and two retention grooves, a plurality of placement grooves are evenly connected between the two retention grooves, and a knife groove is provided inside the cutting groove and at a position corresponding to the cutting blade.

[0013] As a preferred embodiment of the destruction device with a cleaning function provided by the present invention, the retention groove is composed of a positioning straight surface, a sliding inclined surface, a retention plane and a material discharge inclined surface. The bottom of the positioning straight surface close to the placement groove is connected to the sliding inclined surface, the side of the sliding inclined surface away from the positioning straight surface is connected to the retention plane, and the end of the retention plane away from the sliding inclined surface is connected to the material discharge inclined surface.

[0014] As a preferred embodiment of the destruction device with cleaning function provided by the present invention, stacking grooves are provided inside the bottom of both sides of the cutting plate, the top of the stacking grooves is connected with the knife groove, and the inside of the two stacking grooves close to each other are provided with a blanking slope.

[0015] As a preferred embodiment of the destruction device with a cleaning function provided by the present invention, an adjusting mechanism for adjusting the height of the adjusting plate is installed inside the fixed shell, and the adjusting mechanism includes a rotating shaft, a rotating cam, an adjusting drive motor, an adjusting worm and an adjusting worm wheel. The fixed shell is rotatably connected to the rotating shaft, and rotating cams are fixed at both ends of the outer side of the rotating shaft. The rotating cam is slidably connected to the fixed shell, and an adjusting drive motor is fixed inside the fixed shell. The output end of the adjusting drive motor is connected to the adjusting worm, and the bottom of the adjusting worm is meshingly connected to the adjusting worm wheel, and the inner side of the adjusting worm wheel is fixed to the rotating shaft.

[0016] As a preferred embodiment of the destruction device with a cleaning function provided by the present invention, the extrusion groove is composed of a first stop groove, an extrusion chute, a second stop groove and an inclined surface, and the first stop groove is symmetrically opened inside the two ends of the protective cover and located on both sides of the guide groove, the bottom of the first stop groove is connected to the extrusion chute, and the bottom of the extrusion chute is connected to the second stop groove, the first stop groove and the adjusting column, the extrusion chute and the adjusting column, and the second stop groove and the adjusting column are all slidably connected, and inclined surfaces are opened on both sides of the bottom of the second stop groove.

[0017] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0018] At the same time, through the above technical solutions, the present invention has at least the following beneficial effects:

[0019] The present invention provides a destruction device with a cleaning function. Through the cooperation of a support seat, a protective cover, an adjustment plate, a cutting plate, a cutting blade and an adjustment mechanism, when a bank card to be destroyed is located on the top of the cutting plate, the adjustment mechanism drives the cutting blade to destroy the bank card inside the cutting plate, and the protective cover is used to prevent splashing. At the same time, after the protective cover rises, the destroyed bank card waste piled in the stacking tank can be cleaned;

[0020] Through the cooperation of the fixed column, the tension spring and the rotating cam, the rotating cam is extended out of the bottom end of the fixed shell and contacts the adjusting plate, so that the adjusting plate descends outside the plurality of fixed columns and drives the tension spring to stretch, so that the descending of the adjusting plate drives the cutting blade to descend;

[0021] The retention slot is composed of a positioning straight surface, a sliding inclined surface, a retention plane and a material discharge inclined surface, so that the bank card can be located on the top of the two retention planes through the inclination of the sliding inclined surface, and when the destroyed bank card is cleaned, it can enter the inside of the placement slot through the inclination of the material discharge inclined surface and fall into the inside of the stacking slot;

[0022] Through the cooperation of the cleaning brush, the adjusting column and the extrusion groove, the protective cover rises on the top of the support seat, and the adjusting column is driven to translate on the top of the cutting plate through the extrusion groove. At the same time, the bank cards destroyed on the inside of the placement slot are cleaned into the inside of the stacking slot through the movement of the adjusting column. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of a bank card before destruction of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the adjustment plate of the present invention;

[0027] Figure 4 It is a schematic diagram of the internal structure of the fixed shell of the present invention;

[0028] Figure 5 It is a schematic diagram of the structure of the cutting blade of the present invention;

[0029] Figure 6 It is a structural schematic diagram of the cleaning brush of the present invention;

[0030] Figure 7 It is a structural schematic diagram of the placement slot of the present invention;

[0031] Figure 8 It is a schematic diagram of the internal structure of the cutting board of the present invention;

[0032] Fig. 9 For the present invention Figure 8 A local enlarged view of point A in FIG.

[0033] Fig.10 It is a schematic diagram of the internal structure of the protective cover of the present invention;

[0034] Fig.11 For the present invention Fig.10 A partial enlarged view of point B in FIG.

[0035] In the figure: 1. support seat; 2. fixed shell; 3. protective cover; 4. guide block; 5. fixed column; 6. adjustment plate; 7. travel limit block; 8. cutting plate; 9. tension spring; 10. rotating shaft; 11. rotating cam; 12. adjusting drive motor; 13. adjusting worm; 14. adjusting worm wheel; 15. fixed frame; 16. sliding block; 17. cutting blade; 18. cleaning brush; 19. adjusting column; 20. stacking groove; 21. blanking slope; 22. placement groove; 23. stay groove; 24. knife groove; 25. positioning straight surface; 26. sliding slope; 27. stay plane; 28. blanking slope; 29. ​​extrusion groove; 30. first stop groove; 31. extrusion slope; 32. second stop groove; 33. inclined surface; 34. guide groove. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0037] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0038] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0040] Embodiment 1

[0041] Reference Figure 1-Figure 5 , Figure 7-10, a destruction device with a cleaning function, comprising a support seat 1, a cutting plate 8 is fixed on the inner side of the top of the support seat 1, and rectangular grooves are opened on both sides of the top of the support seat 1, so that objects inside the support seat 1 can be cleaned to the outside through the rectangular grooves, and the four end corners of the top of the cutting plate 8 are fixed with fixed columns 5, and the tops of the four fixed columns 5 are fixed with a fixed shell 2, and the outer side of the fixed shell 2 is slidably connected with a protective cover 3, so that the protective cover 3 can be adjusted in height through the sliding of the fixed shell 2, so that the bottom of the protective cover 3 can contact the support seat 1, so that the bottom of the protective cover 3 is located on the outer side of the cutting plate 8 and on the inner side of the top of the support seat 1, and guide blocks 4 are fixed at both ends of the fixed shell 2, and guide grooves 34 are opened on the inner side of the protective cover 3 and at a position corresponding to the guide block 4, and the fixed shell 2 and the protective cover 3 are slidably connected through the cooperation of the guide block 4 and the guide groove 34, so that the protective cover 3 can be lifted and slid on the outer side of the guide block 4, but the protective cover 3 and the guide block 4 cannot be separated;

[0042] The outer sides of the four fixed columns 5 are slidably connected with an adjusting plate 6, and tension springs 9 are evenly fixed at both ends of the top of the adjusting plate 6. The top of the tension spring 9 is fixed to the fixed shell 2, so that the adjusting plate 6 and the fixed shell 2 are reset by the tension spring 9. When there is no external force squeezing the adjusting plate 6, the adjusting plate 6 does not drop at the bottom of the fixed shell 2 through the connection of the tension spring 9. Cutting components are installed on both sides of the bottom of the adjusting plate 6, and the cutting components include a fixed frame 15, a sliding block 16 and a cutting blade 17. The top of the fixed frame 15 is evenly slidably connected with the sliding block 16. The top of the sliding block 16 is provided with an L-shaped groove, so that the sliding block 16 can be pulled out of the fixed frame 15 by pulling the L-shaped groove. A cutting blade 17 is fixed to the bottom of the sliding block 16, and the cutting blade 17 is slidably connected to the fixed frame 15, so that multiple cutting blades 17 can be fixed through the fixed frame 15, and the fixed frame 15 is bolted to the adjusting plate 6;

[0043] In other embodiments, the tension spring 9 can be replaced according to the weight of the adjustment plate 6 to ensure that the tension spring 9 will not be stretched when the adjustment plate 6 is not squeezed by external force, and the adjustment plate 6 will not drop, and the width and length of the adjustment plate 6 can be smaller than the width and length of the fixed shell 2.

[0044] Both sides of the top of the cutting plate 8 are provided with cutting grooves, which are composed of a plurality of placement grooves 22 and two retention grooves 23. A plurality of placement grooves 22 are evenly connected between the two retention grooves 23, so that the bank card to be destroyed can be placed inside the placement groove 22. A knife groove 24 is provided inside the cutting groove and at a position corresponding to the cutting blade 17, so that when the cutting blade 17 enters the knife groove 24, the bank card inside the placement groove 22 can be destroyed by cutting;

[0045] The bottom of both sides of the cutting plate 8 is provided with a stacking groove 20, the top of the stacking groove 20 is connected with the knife groove 24, and the bank card waste after destruction can be accumulated through the stacking groove 20, and the inside of the two stacking grooves 20 close to each other is provided with a material dropping inclined surface 21, so that the waste falling through the knife groove 24 can be accumulated by the inclination of the material dropping inclined surface 21;

[0046] The retention groove 23 is composed of a positioning straight surface 25, a sliding inclined surface 26, a retention plane 27 and a feeder inclined surface 28. The bottom of the positioning straight surface 25 close to the placement groove 22 is connected to the sliding inclined surface 26, and the side of the sliding inclined surface 26 away from the positioning straight surface 25 is connected to the retention plane 27, so that the retention plane 27 and the positioning straight surface 25 are perpendicular to each other, and the top of the retention plane 27 is lower than the bottom of the positioning straight surface 25. The end of the retention plane 27 away from the sliding inclined surface 26 is connected to the feeder inclined surface 28, and the end of the feeder inclined surface 28 away from the retention plane 27 is lower than the height of the retention plane 27 and the bottom of the placement groove 22, so that the waste accumulated on the retention groove 23 can enter the interior of the stacking groove 20 through the knife groove 24 due to the inclination of the sliding inclined surface 26 and the feeder inclined surface 28 and the height difference with the bottom of the placement groove 22.

[0047] In other embodiments, the retention plane 27 and the material discharge slope 28 may be omitted in the retention groove 23 , and the end of the sliding slope 26 away from the positioning straight surface 25 may be directly tilted to a position lower than the height of the placement groove 22 .

[0048] An adjusting mechanism for adjusting the height of the adjusting plate 6 is installed inside the fixed shell 2, and the adjusting mechanism includes a rotating shaft 10, a rotating cam 11, an adjusting drive motor 12, an adjusting worm 13 and an adjusting worm wheel 14. The fixed shell 2 is rotatably connected to the rotating shaft 10, and rotating cams 11 are fixed at both ends of the outer side of the rotating shaft 10. The rotating cam 11 is slidably connected to the fixed shell 2, so that the rotation of the rotating shaft 10 drives the rotating cam 11 to rotate, so that the rotating cam 11 can extend out of the bottom end of the fixed shell 2, and an adjusting drive motor 12 is fixed inside the fixed shell 2. The output end of the adjusting drive motor 12 is connected to the adjusting worm 13, and the bottom of the adjusting worm 13 is meshedly connected to the adjusting worm wheel 14. The inner side of the adjusting worm wheel 14 is fixed to the rotating shaft 10, so that the rotation of the adjusting worm 13 drives the rotating shaft 10 to rotate through the adjusting worm wheel 14.

[0049] In other embodiments, if the adjusting worm 13 and the adjusting worm wheel 14 cannot achieve the rotation effect, the adjusting worm 13 and the adjusting worm wheel 14 can be replaced with a first bevel gear and a second bevel gear, and the first bevel gear is connected to the output end of the adjusting drive motor 12, and the inner side of the second bevel gear is fixed to the rotating shaft 10. At this time, the position of the adjusting drive motor 12 is adaptively modified so that the axis of the adjusting drive motor 12 is parallel to the axis of the rotating shaft 10. Similarly, the adjusting worm 13 and the adjusting worm wheel 14 can also be modified into two gears, so that they can be replaced in actual applications.

[0050] The use process of a destruction device with a cleaning function provided by the present invention is as follows: when in use, first pull the protective cover 3, so that the protective cover 3 is on the outside of the fixed shell 2, and is raised by sliding the guide block 4 and the guide groove 34, so that the rise of the protective cover 3 allows the card to be displayed between the cutting plate 8 and the adjustment plate 6, and then the bank card to be destroyed is placed on the inner side of the placement groove 22 on the cutting plate 8, and the sliding inclined surfaces 26 on the stop grooves 23 on both sides of the placement groove 22 are inclined, so that the bank card can slide to a proper position on the inner side of the placement groove 22, and then the protective cover 3 is lowered and the bottom of the protective cover 3 is in contact with the support seat 1, at this time, the adjusting worm 13 is driven to rotate by adjusting the driving motor 12, and the rotation of the adjusting worm 13 drives the meshing adjustment worm wheel 14 to rotate, so that the adjustment The rotation of the worm gear 14 drives the rotating shaft 10 to rotate synchronously, so that the rotating shaft 10 drives the rotating cam 11 to rotate, and the rotation of the rotating cam 11 extends from the bottom end of the fixed shell 2 and contacts the adjusting plate 6, so that the rotating cam 11 rotates and drives the adjusting plate 6 to descend on the outside of the four fixed columns 5, and the descent of the adjusting plate 6 drives the tension spring 9 to stretch, so that the descending adjusting plate 6 passes through the cutting blade 17 and enters the inside of the placement slot 22, cuts the bank card and enters the inside of the knife slot 24, completes the destruction of the bank card, and then through the reversal of the rotating cam 11, the descending squeezing force on the adjusting plate 6 is gradually reduced, so that the adjusting plate 6 is reset by the rebound after the tension spring 9 is stretched, so that the cutting blade 17 is separated from the knife slot 24, and then the protective cover 3 is pulled up, and then waits for the next bank card destruction work.

[0051] Embodiment 2

[0052] Reference Figure 6 , Fig.10 and Fig.11A destruction device with a cleaning function, a cleaning brush 18 is slidably connected to the top of the cutting plate 8 and the position corresponding to the cutting groove, and an inverted T-shaped block is fixed to the bottom of both ends of the cleaning brush 18, so that the cleaning brush 18 can only move in translation on the top of the cutting plate 8, and an adjustment column 19 is fixed to both ends of the cleaning brush 18, and the adjustment column 19 is a rotating body. An extrusion groove 29 is opened inside the protective cover 3 and at a position corresponding to the adjustment column 19, so that the rise of the protective cover 3 passes through the extrusion groove 29, driving the two cleaning brushes 18 to move close to each other;

[0053] Preferably, the bottom end bolt on the outer side of the fixing column 5 is connected with a travel limit block 7, and the travel limit block 7 limits the descending height of the adjustment plate 6, thereby preventing the bottom of the adjustment plate 6 from contacting the top of the cleaning brush 18.

[0054] The extrusion groove 29 consists of a first stop groove 30, an extrusion bevel groove 31, a second stop groove 32 and an inclined surface 33. The first stop groove 30 is symmetrically opened inside the two ends of the protective cover 3 and on both sides of the guide groove 34. The bottom of the first stop groove 30 is connected to the extrusion bevel groove 31, and the bottom of the extrusion bevel groove 31 is connected to the second stop groove 32, so that the top of the second stop groove 32 is lower than the bottom of the first stop groove 30. Inclined surfaces 33 are opened on both sides of the bottom of the second stop groove 32. The first stop groove 30 and the adjusting column 19, the extrusion bevel groove 31 and the adjusting column 19, and the second stop groove 32 and the adjusting column 19 are all slidably connected, so that when the protective cover 3 is lowered, the adjusting column 19 can enter the interior of the second stop groove 32 through the two symmetrical inclined surfaces 33 at the bottom of the second stop groove 32.

[0055] The use process of a destruction device with a cleaning function provided by the present invention is as follows: when the bank card inside the placement slot 22 is destroyed by cutting, the protective cover 3 rises at this time, allowing the adjustment column 19 located inside the first stop slot 30 to enter the inside of the extrusion chute 31, and during the continuous rise of the protective cover 3, the adjustment column 19 drives the cleaning brush 18 to translate on the top of the cutting plate 8 through the inclination of the extrusion chute 31, so that the two cleaning brushes 18 are close to each other, and then through the contact between the bottom of the cleaning brush 18 and the placement slot 22, the waste material cut inside the placement slot 22 is cleaned into the inside of the knife slot 24, and then falls into the inside of the stacking slot 20, and at the same time, the sheet-like bank card waste is accumulated on the top of the two adjacent retention slots 23, and through the inclination of the sliding inclined surface 26 and the unloading inclined surface 28 on the retention slot 23, the sheet-like bank card waste passes through the corresponding knife slot 24 and falls into the inside of the stacking slot 20, and then after the cleaning of the inside of the placement slot 22 is completed, a new bank card to be destroyed can be placed;

[0056] When the protective cover 3 descends, the two inclined surfaces 33 in the extrusion groove 29 on the protective cover 3 allow the protective cover 3 to descend, so that the adjusting column 19 can enter the interior of the second stop groove 32 through the guidance of the two inclined surfaces 33, and the protective cover 3 continues to descend, so that the adjusting column 19 passes through the second stop groove 32 and enters the interior of the extrusion bevel groove 31, and when the bottom of the protective cover 3 contacts the support seat 1, the adjusting column 19 enters the interior of the first stop groove 30 from the interior of the extrusion bevel groove 31, so that the two cleaning brushes 18 are located at the maximum distance away from each other.

[0057] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A destruction device with cleaning function, characterized in that: The invention comprises a support seat (1), a cutting plate (8) is fixed on the inner side of the top of the support seat (1), four end corners of the top of the cutting plate (8) are fixed with fixing columns (5), the tops of the four fixing columns (5) are fixed with a fixing shell (2), the outer side of the fixing shell (2) is slidably connected with a protective cover (3), both sides of the top of the cutting plate (8) are provided with cutting grooves, a cleaning brush (18) is slidably connected with the top of the cutting plate (8) and at a position corresponding to the cutting groove, both ends of the cleaning brush (18) are fixed with adjusting columns (19), and an extrusion groove (29) is provided inside the protective cover (3) and at a position corresponding to the adjusting column (19).

2. A destruction device with cleaning function according to claim 1, characterized in that: Guide blocks (4) are fixed at both ends of the fixed shell (2), and guide grooves (34) are provided on the inner side of the protective cover (3) at positions corresponding to the guide blocks (4). The fixed shell (2) and the protective cover (3) are slidably connected through the cooperation of the guide blocks (4) and the guide grooves (34).

3. A destruction device with cleaning function according to claim 1, characterized in that: The outer sides of the four fixed columns (5) are slidably connected to an adjustment plate (6), and cutting components are installed on both sides of the bottom of the adjustment plate (6), and the cutting components include a fixed frame (15), a sliding block (16) and a cutting blade (17). The top of the fixed frame (15) is evenly slidably connected to the inside of the sliding block (16), and the bottom of the sliding block (16) is fixed with a cutting blade (17). The cutting blade (17) is slidably connected to the fixed frame (15), and the fixed frame (15) is fixed to the adjustment plate (6) by bolts.

4. A destruction device with cleaning function according to claim 3, characterized in that: Tension springs (9) are evenly distributed and fixed at both ends of the top of the adjustment plate (6), and the top of the tension spring (9) is fixed to the fixed shell (2).

5. A destruction device with cleaning function according to claim 3, characterized in that: An L-shaped groove is provided inside the top end of the sliding block (16).

6. A destruction device with cleaning function according to claim 3, characterized in that: The cutting groove is composed of a plurality of placement grooves (22) and two retention grooves (23), a plurality of placement grooves (22) are evenly connected between the two retention grooves (23), and a knife groove (24) is provided inside the cutting groove at a position corresponding to the cutting blade (17).

7. A destruction device with cleaning function according to claim 6, characterized in that: The retention groove (23) is composed of a positioning straight surface (25), a sliding inclined surface (26), a retention plane (27) and a material discharge inclined surface (28); the bottom of the positioning straight surface (25) close to the placement groove (22) is connected to the sliding inclined surface (26); the side of the sliding inclined surface (26) away from the positioning straight surface (25) is connected to the retention plane (27); and the end of the retention plane (27) away from the sliding inclined surface (26) is connected to the material discharge inclined surface (28).

8. A destruction device with cleaning function according to claim 6, characterized in that: The bottoms of both sides of the cutting plate (8) are provided with stacking grooves (20), the tops of the stacking grooves (20) are connected with the knife grooves (24), and the insides of the two stacking grooves (20) close to each other are provided with a blanking inclined surface (21).

9. A destruction device with cleaning function according to claim 1, characterized in that: An adjusting mechanism for adjusting the height of the adjusting plate (6) is installed inside the fixed shell (2), and the adjusting mechanism comprises a rotating shaft (10), a rotating cam (11), an adjusting drive motor (12), an adjusting worm (13) and an adjusting worm wheel (14). The rotating shaft (10) is rotatably connected inside the fixed shell (2), and rotating cams (11) are fixed at both ends of the outer side of the rotating shaft (10). The rotating cam (11) is slidably connected to the fixed shell (2). The adjusting drive motor (12) is fixed inside the fixed shell (2), and the output end of the adjusting drive motor (12) is connected to the adjusting worm (13). The bottom of the adjusting worm (13) is meshingly connected to the adjusting worm wheel (14), and the inner side of the adjusting worm wheel (14) is fixed to the rotating shaft (10).

10. A destruction device with cleaning function according to claim 1, characterized in that: The extrusion groove (29) is composed of a first stop groove (30), an extrusion chute (31), a second stop groove (32) and an inclined surface (33). The first stop groove (30) is symmetrically provided inside the two ends of the protective cover (3) and located on both sides of the guide groove (34). The bottom of the first stop groove (30) is connected to the extrusion chute (31), and the bottom of the extrusion chute (31) is connected to the second stop groove (32). The first stop groove (30) and the adjustment column (19), the extrusion chute (31) and the adjustment column (19), and the second stop groove (32) and the adjustment column (19) are all slidably connected. Inclined surfaces (33) are provided on both sides of the bottom of the second stop groove (32).

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